The amount that you have to pay for the time is $300.
How to calculate the cost?From the information, the person is buying some television time and the station tells you that they reach 120,000 people and they quote you $2.50 CPM
The cost will be:
= Total people × Cost per thousand
= 120000/1000 × $2.50
= 120 × $2.50
= $300
The amount is $300.
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what are the rules for atom moluclue elements and compound
For an atom to be considered as such it needs to be composed of subtatomic particle (neutrons, electrons, protons), an molecule includes two or more atoms, an element has defined properties and a compound includes two or more element.
What are the rules for an atom?It is made up of neutrons, electrons and protons.Electrons move around the nucleus composed of neutrons and protons.What are the rules for an element?They have a define atomic numberThey have defined melting point, boiling point, state, condutivity, among others.What are the rules for a molecule?It includes at least two atoms, these atoms can be from the same element or from different element.It has a defined molecular weight and properties based on its components.What are the rules for a compound?It includes two or more elements.It has defined properties.The elements can be separated chemically.Learn more about atoms in: https://brainly.com/question/1566330
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Linda is making curtains . She has 2 1/3 yards of material . She wants to make 3 curtains . She needs 8/9 yard for each curtain . Does she have enough material for 3 curtains?
======================================================
Use this formula
a & b/c = (a*c + b)/c
to convert from a mixed number to an improper fraction.
Let's use that formula to find the following
a & b/c = (a*c + b)/c
2 & 1/3 = (2*3+1)/3
2 & 1/3 = 7/3
She has 7/3 yards of material.
Linda wants to make 3 curtains. Each curtain needs 8/9 of a yard.
3*(8/9) = 24/9 = (8*3)/(3*3) = 8/3
Therefore, she needs 8/3 yards of material.
But this is a problem because she needs more material than what she has on hand. In other words, 8/3 > 7/3 since 8 > 7.
-----------
Another way to look at it:
7/3 = 2.333 yards is the approximate amount of fabric she has
8/3 = 2.667 approximately is the total amount of fabric she needs, which is clearly larger than the 2.333 yards she has.
Unfortunately Linda does not have enough fabric to make 3 curtains.
Rewrite the expression as an equivalent expression with fewer terms:
3x4 (5x + 7)
The equivalent expression to the given expression 3x - 4 - (5x + 7) with fewer terms is - 2x - 11.
What is an expression?A mixture of variables, numbers, addition, subtraction, multiplication, and division are called expressions.
A statement expressing the equality of two mathematical expressions is known as an equation.
As per the given expression,
3x - 4 - (5x + 7)
Open the bracket
3x - 4 - (5x + 7) = 3x - 4 - 5x - 7
Take likely terms together
3x - 4 - (5x + 7) = 3x - 5x - 4 - 7
Solving to get.
3x - 4 - (5x + 7) = - 2x - 11
Hence "The equivalent expression to the given expression 3x - 4 - (5x + 7) with fewer terms is - 2x - 11".
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Write a function for the line with a slope of −14 that passes through the point (4, 5).
hint:Substitute the slope and the coordinates of the given point into the equation y=mx+b, then solve for b.
hint2: The slope is m in y=mx+b.
Answer:
y = -14x + 61
Step-by-step explanation:
You need the slope and the y-intercept to write the equation. They give us the slope. We will use the point given (4,5) to find the y intercept. A point is given in the form (x,y)
slope (m) = -14
y = 5 Given from the point (4,5)
x = 4 Given from the point (4,5)
y = mx + b Plug in what we know
5 = -14(4) + b
5 = -56 + b Add 56 to both sides of the equation
61 = b
y = -14x + 61
Katie wants to collect over 100 seashells. She already has
34 seashells in her collection. Each day, she finds 12
more seashells on the beach. Katie can use fractions of
days to find seashells.
Write an inequality to determine the number of days,
d, it will take Katie to collect over 100 seashells.
The inequality to determine the number of days, d, it will take Katie to collect over 100 seashells is 34 + 12d > 100.
What is an inequality?Inequalities are created through the connection of two expressions. It should be noted that the expressions in an inequality aren't always equal. Inequalities implies that the expressions are not equal. They are denoted by the symbols ≥ < > ≤.
Let the number of days be represented by d.
In this case, Katie already has 34 seashells in her collection and each day, she finds 12 more seashells on the beach.
The expression will be:
34 + 12d > 100
Collect like terms
12d > 100 - 34
12d > 66
Divide
d > 66/12
d > 5.5
d > 6
The number of days is 6 days.
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Felix and Latisha completed different versions of an IQ test. Felix earned a score of
130 with a mean of 105 and std dev of 10. Latisha earned a score of 120 with a
mean of 95 and a std dev of 5.
Who earned a higher IQ score?
Based on the z-score value, Latisha earned a higher IQ score.
How to determine who earned a higher IQ score?In order to determine the person who earned a higher IQ score, we would have to calculate the z-score for the two IQ tests that Felix and Latisha took.
Mathematically, the z-score of a given sample score can be calculated by using this formula:
Z-score = (x - μ)/σ
Where:
σ represents the standard deviation.x represents the sample score.μ represents the mean score.For Felix, we have the following:
Z-score = (130 - 105)/10
Z-score = 25/10
Z-score = 2.5.
For Latisha, we have the following:
Z-score = (120 - 95)/5
Z-score = 25/5
Z-score = 5.0.
Therefore, Latisha had the higher score because she has a higher z-score than Felix.
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(in
9. Give an equation of a line
slope-intercept form) that
is perpendicular to:
-9x=15-3y
The equation of a line that is perpendicular to -9x = 15 - 3y is y = -1/3(x) + c.
Given:
-9x = 15 - 3y
3y = 15+9x
divide by 3 on both sides
3y/3 = 15/3 + 9x/3
y = 3x + 5
m = 3
Perpendicular slope m1 = -1/m
= -1/3
substitute m value in y = m1x +c
y = -1/3(x) + c.
Therefore the equation of a line that is perpendicular to -9x = 15 - 3y is y = -1/3(x) + c.
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Answer:
16
Step-by-step explanation:
multiply sides
a jet flies 600 kilometers in 3/4 pf an hour. How far can this jet fly in 1/2
Answer:
If you divide 600/ 45 mins you get the kilometers per minute which is 13.33. Then you multiply 13.33 times 30 mins and you get 399.9 or 400 kilometers
Step-by-step explanation:
A new jewelery store opened recently. There are several sales associate positions that pay an hourly rate of
$11.00 plus a three percent commission of the total weekly sales. Based on an expected weekly average of
$2600 of sales, write an equation that gives the gross weekly pay (p) if you work a hours per week.
The equation that gives the gross weekly pay (p) if you work a hours per week is 11h+78.
what is equation?An equation is a formula in mathematics that expresses the equivalence of two expressions by linking them with the equals symbol =. A mathematical statement made up of two expressions joined by an equal sign is known as an equation. 3x - 5 = 16 is an example of an equation. We get the value of the variable x as x = 7 after solving this equation. A mathematical equation that depicts the connection between two expressions on opposite sides of the sign. It generally consists of one variable and one equal to symbol. 2x - 4 = 2 is an example. x is a variable in the preceding example.
Here,
2600*3/100=26*3
=78
p=11h+78
The algorithm for calculating gross weekly pay (p) if you work a number of hours per week is 11h+78.
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Standard automobile license plates in a country display one number, followed by three letters, followed by three numbers. How many different standard plates are possible in the system ? ( assume repetition of letters and numbers are allowed)
Answer:
175760000
Step-by-step explanation:
There are 10 possibilities for each number and 26 possibilities for each letter.
Using the multiplication principle, the answer is [tex](10)(26^3)(10^3)=175760000[/tex]
Toby has $65 to buy tshirts for his bowling team each tshirt costs $7 how many tshirts can he buy
what is 1 1/8 add 2 4/8 =
Answer:
29/8 or 3 5/8
Step-by-step explanation:
Determine whether to use a permutation or combination for the following, then
determine the total number of outcomes.
There are 10 board members on the Community Arts Council. In how many ways can a president and treasurer be chosen?
A. Permutation; 45 ways
B. Permutation; 90 ways
C. Combination; 45 ways
D. Combination; 90 ways
For the given condition of choosing president and treasurer from the 10 board members on the Community Arts Council , the total number of outcomes president and treasurer can be chosen as
Combination ; 45 ways.
As given in the question,
Total number of board members in the Community Arts Council = 10
Number of people to be chosen from Community Arts Council (president and treasurer) = 2
Total number of ways to choose a president and treasurer is calculated using combination of selecting 2 people is equal to
= ¹⁰C₂
= ( 10 )! / ( 2! ) ( 10 - 2 )!
= ( 10 × 9 × 8! ) / ( 2 × 1 ) ( 8! )
= 90 / 2
= 45
Therefore, for the given condition of choosing president and treasurer from the 10 board members on the Community Arts Council , the total number of outcomes president and treasurer can be chosen as
Combination ; 45 ways.
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IXL Please Help Fast!
Step-by-step explanation:
from the first line s
y - 7 = 9/10 × (x - 4)
we only need the slope, which is 9/10.
the -7 did not disturb this. only if y had a factor different to 1, we would have to re-simplify the equation to get the slope.
remember, a slope expresses the ratio (y change / x change).
a perpendicular slope note turns the y/x ratio upside-down and flips the sign.
so, 9/10 turns into -10/9, which is the slope of the new line t.
we can use the point-slope form to incorporate the given point and get the y-intercept for the final slope-intercept equation :
y - 6 = -10/9 × (x - -6) = -10/9 × (x + 6) =
= -10/9 × x - 60/9 = -10/9 × x - 20/3
y = -10/9 × x - 20/3 + 6 = -10/9 × x - 20/3 + 18/3 =
= -10/9 × x - 2/3
the line t is
y = -10/9 × x - 2/3
Find the value of x.
(6x + 1)°
(9x - 23)°
geometry
The value of x using the F.O.I.L method can be determined by the expression: [tex]54x^2-129x-23[/tex]
What is FOIL Method?
FOIL is a mnemonic for the standard method of multiplying two binomials, hence the method may be referred to as the FOIL method. The word FOIL is an acronym for the four terms of the product:
First (“first” terms of each binomial are multiplied together)
Outer (“outside” terms are multiplied—that is, the first term of the first binomial and the second term of the second)
Inner (“inside” terms are multiplied—the second term of the first binomial and the first term of the second)
Last (“last” terms of each binomial are multiplied)
In the question, It is given:
(6x + 1)°
(9x - 23)°
Now Apply the F.O.I.L Method, to find the value of x;
⇒(6x + 1) (9x-23)
Remove parenthesis and multiply;
⇒6x×9x+6x×(-23)+1×9x+1×(-23)
⇒6x x 9x+6 x 23x + 1 x 9x + 1 x 23
Now, we have to simplify the terms,
⇒6x x 9x + 6 x 23x + 1 x 9x + 1 x 23
So after simplification, we get:
[tex]54x^2-129x-23[/tex]
Hence,
The value of x can be determined by the expression: [tex]54x^2-129x-23[/tex]
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The function f(x) is graphed below. How many points on the graph
represent a relative extreme value?
Answer:
2 points: b, d
Step-by-step explanation:
Given the graph of a cubic function, you want to know the number of relative extreme points.
Relative extremeA point is a relative extreme if the points on either side of it are both less than or both greater than the extreme point. A relative extreme is a peak point or valley point on a graph, a point where the slope is zero, and changes sign from one side of the point to the other.
ApplicationThe relative extremes on the given graph are labeled 'b' and 'd'. There are two relative extremes.
__
Additional comment
Point 'b' is a relative minimum, where the slope changes from decreasing to increasing, and adjacent points are more positive. Point 'd' is a relative maximum, where the slope changes from increasing to decreasing, and adjacent points are more negative.
An "absolute extreme" is a relative extreme such that no points anywhere on the graph are more extreme.
The number of relative extremes a polynomial graph may have is 1 less than the degree of the polynomial. This can help you determine the degree from the number of extremes, or the number of extremes from the degree.
From the chart, estimate (roughly) the number of transistors per IC in 2016. Using your estimate and Moore's Law, what would you predict the number of transistors per IC to be in 2040?
Please explain
The estimate of the number of transistors per IC in 2016 is of:
16,777,216,000
Using Moore's Law, the prediction for the number of transistors per IC to be in 2040 is of:
6.87 x 10¹³
What is Moore's Law?Moore's Law states that the number of transistors per IC is expected to double every two years.
Hence the amount of transistors in t years after 1972 is given by the following exponential function:
[tex]A(t) = 4000(2)^{\frac{t}{2}}[/tex]
The number of years between 2016 and 1972 is given as follows:
2016 - 1972 = 44.
Hence the estimate for the number of transistors per IC in 2016 is of:
[tex]A(44) = 4000(2)^{\frac{44}{2}}[/tex]
A(44) = 16,777,216,000
The number of years between 2040 and 1972 is given as follows:
2040 - 1972 = 68.
Hence the estimate is obtained as follows:
[tex]A(68) = 4000(2)^{\frac{68}{2}}[/tex]
A(68) = 6.87 x 10¹³.
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Michael took his kids to get haircuts. The haircut cost $50 for all of the kids combined. He also gave the stove is a 30% tip. What was the total cost including tip of Michael’s three kids to get haircuts
Michael took his kids to get haircuts. The haircut cost $50 for all of the kids combined. He also gave the stove a 30% tip.
The total cost of the haircut including the tip was $65.
What do you mean by cost price?
Cost price is the total sum of money that it costs a manufacturer to make a particular good or offer a particular service. The total expenditure needed to create something or perform a service is the cost. The following methods for determining profitability involve cost price: Profit in monetary terms is calculated as Selling Price (Excluding Tax) – Cost.
Solution Explained:
Given,
Cost of the haircut is $50
Tip that Micheal gave is 30%
So calculating,
Tip = (50 X 30) / 100 = 15
Therefore, the total cost including tip for the haircuts is
= 50 + 15
= 65
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Which ordered pairs in the form (x, y) are solutions to the equation
4x−5y=24
Select each correct answer.
Responses
(1, −4)
Begin ordered pair 1 comma negative 4 end ordered pair
(−9, −12)
Begin ordered pair negative 9 comma negative 12 end ordered pair
(4, 8)
Begin ordered pair 4 comma 8 end ordered pair
(6, 0)
The solutions to the given linear equation are (1, -4), (-9, -12), and (6, 0)
Determining the solutions to a linear equationFrom the question, we are to determine the ordered pairs that are solutions to the given equation
The given equation is
4x - 5y = 24
To do this, we will check for the ordered pairs that satisfy the equation.
(1, -4)
Substitute x = 1 and y = -4
4x - 5y = 24
4(1) - 5(-4) = 24
4 + 20 = 24
24 = 24
Therefore, (1, -4) is a possible solution to the equation
(-9, -12)
Substitute x = -9 and y = -12
4x - 5y = 24
4(-9) -5(-12) = 24
-36 + 60 = 24
24 = 24
Therefore, (-9, -12) is a possible solution to the equation
(4, 8)
Substitute x = 4 and y = 8
4x - 5y = 24
4(4) - 5(8) = 24
16 - 40 = 24
-24 ≠ 24
Therefore, (4, 8) is not a solution to the equation
(6, 0)
Substitute x = 6 and y = 0
4x - 5y = 24
4(6) -5(0) = 24
24 + 0 = 24
24 = 24
Therefore, (6, 0) is a possible solution to the equation.
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How do you graph it?
Answer:
See picture below
Step-by-step explanation:
Desmos is a free graphing calculator.
x-y = 1 Subtract x from both sides
-y = -x + 1 Divide all the way through by -1
y = x - 1
These line are parallel because they have the same slope.
On the green line I highlightes tow points (0,4) and (3,7) . (0,4) tells us where the line crosses the y anxis. Thiis will be in the form (0,b) b stands for the y intercept. This graph is crossing the green line at 4. The slope is 1. The patern form the first point (0,4) is to move up one and move right one. This pattern continues throuhg point (3,7) and beyond.
The blue line in the slope intercept from is
y = x +1 . Its slope is the same as the first line. It is up one and one to the right and that pattern continues. This line cross the y axis at -1.
Write the rate as a fraction in lowest terms.
6 persons for 40 dresses
The fraction formed in the lowest form is [tex]\frac{3}{20}[/tex]
What are fractions?
Fractions are referred to as the components of a whole in mathematics. A single object or a collection of objects might be entire. When we cut a piece of cake in real life from the entire cake, the part represents the percent of the cake. The word "fraction" is derived from Latin. "Fractus" means "broken" in Latin. The fraction was expressed verbally in earlier times. It was afterward presented in numerical form.
A piece or sector of any quantity is another name for the fraction. It is indicated by the sign "/," such as a/b. For instance, in the fraction 2/4, the lower part represents the denominator, and the top part the numerator.
In the given question, we have:
6 persons for 40 dresses;
So, here
The numerator is 6;
and,
The denominator is 40;
So, The fraction that will be formed is: [tex]\frac{6}{40}[/tex]
In order to simplify to the simplest form, we have to divide it by the common divisor of 6 and 40.
So,
The fraction formed in the lowest form is [tex]\frac{3}{20}[/tex]
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1) Kyla buys a designer furniture set at a price of $12,000. She pays 25% deposit and interest in 36 months in addition to the outstanding balance. The interest charged on the balance is 12%. Calculate:
a) the deposit Kyla paid
b) the balance inclusive of interest
(a) The deposit that Kyla paid is $3000
(b) the balance inclusive of the interest is $10080 .
In the question ,
it is given that ,
the price of the furniture set = $12000
Part (a)
percent of deposit that Kyla paid = 25% ,
that means the amount paid by Kyla as deposit = 25% of 12000
= 0.25 × 12000
= 3000
So , Kyla deposited $3000 .
Part (b)
the balance amount = price of furniture - amount deposited ,
the balance amount = 12000 - 3000
= 9000
and the rate of interest = 12% ,
So , the interest paid = 12% of balance amount
= 12% of 9000
= 0.12 × 9000
= 1080
So , the balance amount inclusive of interest = 9000 + 1080
= $10080
Therefore , (a) The deposit that Kyla paid is $3000
(b) the balance inclusive of the interest is $10080 .
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A store purchases baseball hats from two different manufacturers in 3 different colors, summarized below. One hat is chosen at random. Give your answer as a decimal out to at least 4 places.
Black Blue Red Total
Manufacturer A 30 19 13 62
Manufacturer B 21 25 28 74
Total 51 44 41 136
a) Find the probability that the hat was was Blue or was from Manufacturer B.
b) Find P(RedC).
c) Find P(Manufacturer B and Red).
d) Find P(Manufacturer B or Red).
The probability that the hat was blue or was from Manufacturer B is 0.8677.
The P[tex](red)^{c}[/tex] is 0.6985.
The P(manufacturer B and Red) is 0.1640.
The P(Manufacturer B or Red) is 0.8456.
What are the probabilities?Probability is used to determine the odds that a random event would happen. The odds that the random event happens range from 0 to 1.
The probability that the hat was blue or was from Manufacturer B = (number of blue hats / total number of hats) + (number of hats from manufacturer B / total number of hats)
The probability that the hat was blue or was from Manufacturer B = (44 / 136) + (74 / 136) = 118/136 = 0.8677
The P[tex](red)^{c}[/tex] = complement of red = hats that are not red = (number of black hats + number of blue hats) / total number of hats
The P[tex](red)^{c}[/tex] = (51 + 44) / 136
The P[tex](red)^{c}[/tex] = 95 / 136
The P[tex](red)^{c}[/tex] = 0.6985
The P(manufacturer B and Red) = (number of hats produced by manufacturer B / total number of hats) x (number of red hats / total number of hats)
(74 / 136) x (41 / 136) = 0.1640
The P(Manufacturer B or Red) = (number of hats produced by manufacturer B / total number of hats) + (number of red hats / total number of hats)
(74 / 136) + (41 / 136) = 115 / 136 = 0.8456
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Jay earns $58,100 a year. What is the total of his Social Security (6.2%) and Medicare (1.45%)?
Answer:
SS: $3,602.20
M: $842.45
Step-by-step explanation:
58100 x 0.062 = 3,602.2
58100 x 0.0145 = 842.45
Two cyclists start at the same point and travel in opposite directions. One cyclist travels 7 mih faster than the other. If the two cyclists are 82 miles apart after 2 hours, what is the rate of each cyclist?
If the two cyclists are 82 miles apart after 2 hours, The rate of each cyclist is: The slower cyclist's speed is 17 mph and the faster cyclist's speed is 24 mph.
How to find the speed?Let x mph = speed of the slower cyclist = (x +7) mph
Let 2x miles represent the slower cyclist has traveled
2(x + 7) = 2x + 14 miles
Hence,
2x + (2x + 14) = 82
4x = 68
Divide both side by 4x
x = 68/4
x= 17 mph (slower)
So,
(x +7) mph
= 17 + 7
= 24 mph (fastest)
Therefore the speed is 17 mph and 24 mph.
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On November 2, Sheffield Company discounted at Sunshine Bank a $5,760 (maturity value), 129-day note dated August 15. Sunshine's
discount rate was 7%. (Use Days in a year table.)
What proceeds did Sheffield Company receive?
Note: Use 360 days a year. Do not round intermediate calculations.
Proceeds received
Sheffield would get $5,704 in revenues to signify that there are 50 days left before the note matures and that the maturity amount must thus be deducted from the proceeds.
Given,
Maturity value = $5,760
129 day note dated August 15
Sunshine's discount rate = 7%
We have to find the proceeds received by Sheffield Company;
Here,
Number of days that have passed since Note was issued is;
16 days in August
30 days in September
31 days in October
2 days in November
= 16 + 30 + 31 + 2
= 79 days
79 days have already elapsed out of the 129 so days left is;
= 129 - 79
= 50 days
Assuming a 360 day Calendar, Sheffield Company will receive;
= Maturity level - Discount Amount
= 5760 - (5760 × 7% × 50/360)
= 5760 - 56
= $5704
Sheffield would get $5,704 in revenues to signify that there are 50 days left before the note matures and that the maturity amount must thus be deducted from the proceeds.
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A family is comparing different car seats. One car seat is designed for a child up to and including 25 lb. Another car seat is designed for a child between 15 lb and 40 lb. A third car seat is designed for a
child between 25 lb and 85 lb, inclusive. Model those ranges with compound inequalities. Which car seats are appropriate for a 35-lb child?
According to the concept of inequality, the interval notation is 0 < x ≤ 30; 15 < x < 40; 30 ≤ x ≤ 85 based on these range the second and third car seats are suitable.
Inequality:
Inequality refers the non equal relation of the sets.
Given,
A family is comparing different car seats. One car seat is designed for a child up to and including 25 lb. Another car seat is designed for a child between 15 lb and 40 lb. A third car seat is designed for a child between 25 lb and 85 lb, inclusive. Model those ranges with compound inequalities.
Here we need to find in which car seats are appropriate for a 35-lb child
In this question, they provided that, there are three car seats are designed as follows:
First, on is the car seat made for children upto 30lb.
Second one is the seat for children between 15lbs and 40lbs and
And the third one is the seat designed for a child between 30 lb and 85 lb
Here we know that, the seat designed for a child upto and including 30 lb would not be suitable for 35 lb child. Because 35lb is more than the 30 lb.
So, now, the seat designed for a child between 30 lb and 85 lb, 30lbs and 85lbs would be suitable as the child is within these weight ranges that is 35lb.
Therefore, the interval notation is written as,
=> 0 < x ≤ 30; 15 < x < 40; 30 ≤ x ≤ 85;
So, the second and third car seats are suitable.
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Select the graph that would represent the best presentation of the solution set for |z| > (1/2).
(I could not all the pics, so if it's none of these just let me know)
Answer: Graph 4
Step-by-step explanation: Because "[z]" is greater than the absolute value of 1/2, any number that is not in between -1/2 and 1/2 is [z]. This is also known as an "or" statement for z can be greater than 1/2 "or" less than -1/2.
[Z]>1/2 (Given)
Plug-in points for "z":
[.25] =.25 & -.25 (subs prop of inequality)
-1/2 <.25 < 1/2 This is an "and" statement, where the line would overlap. So this solution is incorrect
Next, try another number
[1] = -1,1
-1/2<1>1/2 This is an "or" statement meaning the solution can be either less than -1/2 or greater than 1/2 So this would be a solution to the problem
) You invested your allowance of $270 which gets 15% compounded annually for 3 years.
How much will you have in 3 years?
Answer:
BELOW
Step-by-step explanation:
The equation ( you need to commit to memory) is:
FV = PV ( 1+i)^n FV = future value PV = present value(270)
i = decimal interest per PERIOD = .15
n = # of periods = 3 (it is an ANNUAL Period)
FV = 270 ( 1 + .15)^3 = 410.63 dollars
Answer:
$410.64
Step-by-step explanation:
start with the compound interest formula
plug in p=270 , r=0.15 (divide 15 by 100 to get 0.15), n=1, and t=3
divide 0.15 by 1 to get 0.15
multiply the exponents 1 and 3 to get 3
add 1 and 0.15 to the 3 th power to get 1.520875
multiply 270 and 1.520875 to get 410.63625
so if you invest $270 at an interest rate 15%, which is compounded 1 times a year for 3 years, the return is about $410.64 (which is rounded to the nearest cent)
Then you'll have $410.64 in 3 years.
this is reaally hard sombody pleaase help me thnk you
Answer:
Step-by-step explanation:
Ok:
Flour:
2 1/4 cups/1/4c=
9 cups needed
Sugar:
1 7/4/1/4=
11 cups needed
Cocoa:
1 1/2/1/4=
6 cups needed
Oil:
1/2/ 1/4=
2 cups needed
Heavy Cream:
3 2/3/ 1/3=
11 cups needed
Butter:
1/1/3=
3 cups needed
Powdered Sugar:
5 1/3/1/3=
16 cups needed
Cocoa:
1/3/1/3( Sry if I read the 3 wrong because its blurry tell me and I will fix it!)=
1 cup needed