Answer:
11/15
Step-by-step explanation:
17/8 is to 17/20 as 11/6 is to x.
(17/8) / (17/20) = (11/6) / x
(17/8)x = 17/20 * 11/6
(17/8)x = 187/120
(8/17) * (17/8)x = 8/17 * 187/120
x = 11/15
Answer:
11/15
Step-by-step explanation:
just got it right !! :)
A man, a woman, and their four children randomly stand in a row for a family picture. What is the probability that the parents will be standing next to each other?
Answer:
Required probability = 2 / 11
Step-by-step explanation:
Sample space of 5 person = 11!
One woman one man arrangement = 2!
Arrangement without woman = 10!
Required probability = [2!][10!] / [11!]
Required probability = 2 / 11
The probability that the parents will be standing next to each other is 2/11
Probability is the likelihood or chance that an event will occur.
Probability = Expected outcome/Sample spaceGiven a woman, man and their four children, if their parents will be standing next to each other, that makes it 5 people. The sample space for 5 people is 11!
The parent arrangement is 2!If they are arranged without the woman, the expected event will be 10!Pr(parents standing next to each other) = 2!10!/11!
Pr(parents standing next to each other) = 2*10!/11*10!
Pr(parents standing next to each other) = 2/11
Therefore the probability that the parents will be standing next to each other is 2/11
Learn more on probability here: https://brainly.com/question/25870256
PLEASE HELP FAST The Booster Club raised $30,000 for a sports fund. No more money will be placed into the fund. Each year the fund will decrease by 5%. Determine the amount of money, to the nearest dollar, that will be left in the sports fund after 4 years.
A.
$27,550
B.
$22,641
C.
$24,435
D.
$24,436
Answer:
c. $24,435
Step-by-step explanation:
[tex]30000(1 - .05)^{4} = 24,435.19[/tex]
The amount of money, to the nearest dollar, that will be left in the sports fund after 4 years is $24,435 option (C) is correct.
What is the percentage?It's the ratio of two integers stated as a fraction of a hundred parts. It is a metric for comparing two sets of data, and it is expressed as a percentage using the percent symbol.
It is given that:
The Booster Club raised $30,000 for a sports fund. No more money will be placed into the fund.
To find the amount of money, to the nearest dollar, that will be left in the sports fund after 4 years:
The money left after 4 years = 30000(1 - 0.05)⁴
After solving:
The money left after 4 years = $24,435
Thus, the amount of money, to the nearest dollar, that will be left in the sports fund after 4 years is $24,435 option (C) is correct.
Learn more about the percentage here:
brainly.com/question/8011401
#SPJ2
2218388 of the 4031887
Answer:
Boi what?
Step-by-step explanation:
This is not a proper question. You need to include more information
which is bigger? 2 or -3 please help!!
What are the like terms in the expression?
4 m minus 9 + 3 n + 2
–9 and 2
–9 and 3n
4m and 3n
4m and –9
Answer: –9 and 2
Step-by-step explanation:
3) Angle A is vertical to angle K. If angle A is 78 degrees, what is angle K?
Anyone know the answer?
Answer:what answer screenshot glitching
Step-by-step explanation:
I will make brainlyest.
Answer:
x + 46
General Formulas and Concepts:
Pre-Algebra
Distributive PropertyAlgebra I
Combining Like TermsStep-by-step explanation:
Step 1: Define expression
4(-8x + 5) - (-33x - 26)
Step 2: Simplify
Distribute: -32x + 20 + 33x + 26Combine like terms (x): x + 20 + 26Combine like terms (Z): x + 46If the area of a circle measures 25 pi cm², what is the circumference of the circle in terms of pi?
Answer:
10π cm
Step-by-step explanation:
Given
Area of the circle=25π cm^2
Solution
πr^2=25π
r^2=25
r=√25
r=5
So circumference of the circle=2πr
=2π×5
=10π cm
So the answer is 10π cm
Which is the better buy?
4-quart jug of water for $5.12
79-fluid-ounce jug of water for $3.95
Help please
Answer:
Step-by-step explanation:
1 quart = 32 fluid ounces
4 quart = 32 x 4 = 128 ounces
Rate of 128 ounces = 128 ÷ 5.12 = 25
Rate of 79 ounces = 79 ÷ 3.95 = 20
4 quart jug is a better buy
Point (a,b) is reflected about the x-axis. The resulting point is then reflected about the y-axis to produce a final point. Which transformation maps the original point directly to the final point?(1 point)
Answer:
A 180 degree rotation.
Step-by-step explanation:
I took the quiz.
Karon has 16 friends he invited to his party. If each friend brings him 1.5 pounds of candy as his treat, how many pounds of candy will he get? Karon is surprised by the amount of candy he received. He wants to give half the candy away. How many pounds will Karon give away?
He will receive 24 pounds of candy.
thats a lot o.O
yler's brother earns $12 per hour. The store offers him a raise— a 5% increase per hour. after the raise,how much will tyler make per hour
Answer:
$12.60
Step-by-step explanation:
12/100 × 12 = 0.60
12 + 0.60 = 12.60
I WILL MARK BRAINLIST
Answer:e and f
Step-by-step explanation:
Estimate the solution of the system of equations. Write the answer as an ordered pair.
solution =
What is the difference between 1.37 and 0.52
Answer:
0.85
Step-by-step explanation:
1.37-0.52=0.85
A pie can be cut into seven pieces with three straight cuts. What is the largest number of
pieces that can be made with eight straight cuts?
A. 29
B. 33
C. 37
D. 41
Answer:
You have to think in three dimensions to answer this properly. The relative size of the pieces was never specified, so let’s start with the first three cuts:
Cut 1: No specified angle—-but it’s vertical and along a diameter (assuming a circular pie): 2 pieces.
Cut 2: Perpendicular to Cut 1; also vertical: 4 pieces.
Cut 3: Horizontal across the midline of the pie: 8 pieces.
Cuts 4 and 5: Diagonally—from either end of cut 1 on top to the opposite sides on the bottom (they intersect at the center): 16 pieces.
Cuts 6 and 7: Diagonally from the ends of cut 2 (similar to cuts 4 and 5): 32 pieces.
Cut 8: The exact angle is unimportant—it’s difficult if not impossible to cut more than half of the pieces. So of 32, 16 are split, leaving a grand total of 48 pieces.
There could very well be a way to make more than 48 pieces, but I would have written that one if I’d thought of it.
Step-by-step explanation:
With eight straight cuts, approximately 18 pieces of pie can be made.
What is algebraic expression?An algebraic expression in mathematics is a combination of terms both constant and variable. For example, we can write the algebraic expressions as -
2x + 3y + 5
2z + y
x + 3y
Given is that a pie can be cut into seven pieces with three straight cuts.
With three straight cuts, the number of pieces would be seven.
With 1 straight cut, the number of pieces would be 7/3.
With 8 straight cut, the number of pieces would be 7/3 x 8 = 56/3 = 18.6
Therefore, with eight straight cuts, approximately 18 pieces of pie can be made.
To solve more questions on equivalent expression, visit the link-
https://brainly.com/question/1041084
#SPJ2
Brainliest to the right answer...
Answer:
14
Step-by-step explanation:
All you have to do is fill in the variables with the number it is.
e - 1/2f
15 - 1/2(2)
15 - 1
14
Hope this helps! If you have any additional questions please don't hesitate to ask me or your teacher to be sure you master the subject. Stay safe and please mark brainliest so I can move on the the next rank! :)
Answer:
14
Step-by-step explanation:
1/2 x 2=1
15-1=14
Brainliest to RIGHT answer
Answer:
It's C
Step-by-step explanation:
The price of a new computer is $1,449 at your local store. This is 18% less than what it costs at the Brownstone Mall. How much should it cost at the Brownstone Mall?
Given:
Price of new computer at local store = $1,449
This is 18% less than what it costs at the Brownstone Mall.
To find:
The cost of new computer at the Brownstone Mall.
Solution:
Let x be the cost of new computer at the Brownstone Mall.
According to the question,
[tex]x-18\%\text{ of }x=1449[/tex]
[tex]x-\dfrac{18}{100}x=1449[/tex]
[tex]x-0.18x=1449[/tex]
[tex]0.82x=1449[/tex]
Divide both sides by 0.82.
[tex]x=\dfrac{1449}{0.82}[/tex]
[tex]x=1767.07317[/tex]
[tex]x\approx 1767.07[/tex]
Therefore, the cost of new computer at the Brownstone Mall is $1767.07.
A new health drink has 160% of the recommended daily allowance (RDA) for a certain vitamin. The RDA for this vitamin is 20 mg. How many milligrams of the vitamin are in the drink?
Wow I like health but this is beyond my knowledge I am so sorry I couldn't help
g(x) = 2x^3+ 2x^2– 4x – 9
find g(-3)
Answer:
-33
Step-by-step explanation:
I hope this is correct, and I apologize in advance if it isn't :(
Answer:
g(-3) = -33
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Function NotationStep-by-step explanation:
Step 1: Define
g(x) = 2x³ + 2x² - 4x - 9
g(-3) is x = -3
Step 2: Evaluate
Substitute: g(-3) = 2(-3)³ + 2(-3)² - 4(-3) - 9Exponents: g(-3) = 2(-27) + 2(9) - 4(-3) - 9Multiply: g(-3) = -54 + 18 + 12 - 9Add: g(-3) = -36 + 12 - 9Add: g(-3) = -24 - 9Subtract: g(-3) = -33Ryanne is 14. Her brother’s age is three more than half her age. How old is her brother?
Answer:
10
Step-by-step explanation:
because
14/2+3=10 this is the explanation
A video game is on sale for $25. This is 45% of the original price. What was the original price of the video game. Give a explanation (i will be marking brainliest)
Answer:
$36.25 is the original price
Step-by-step explanation:
$25= on sale
to find out the original price, multiply .45* 25, then add 25
.45*25=11.25
11.25+25=36.25
Find two numbers that you can multiply to get a product of 0.56. 0.6 0.7 0.8 0.9 6 7 8 9
Answer:
0.7 and 0.8
Step-by-step explanation:
First you have to use your multiplication table, find out how much equals to 0.56 to make it easer just remove the zero and decimal point for example: 0.56 - 56 then divide it using all numbers. i divided it by 0.8 and is there that number yes and then i got 0.7 and that number is there too.
Simplify: 5(2n + 7)
Help please
Answer:
10n+35
Step-by-step explanation:
5*2n +5*7
Answer:
[tex]\boxed {10n + 14}[/tex]
Step-by-step explanation:
Solve the following expression:
[tex]2(5n + 7)[/tex]
-Use Distributive Property:
[tex]2(5n + 7)[/tex]
[tex]\boxed {10n + 14}[/tex] (final answer)
5 yds=? Ft (PLEASE HELPP!!!)
Answer:
5 yards = 15 feet
Step-by-step explanation:
Following the formula that for every 1 yard we have 3 feet.
x = amount of yards
y = amount of feet per yard
z = amount of feet total
[tex]x * y = z[/tex]
Substitute:
[tex]5 * 3 = z[/tex]
[tex]15 =z[/tex]
Final answer:
5 yards = 15 feet
A person begins with $1500 in her savings account. She deposits $40 per month. Let N represent the number of months she has the account. Let A represent the amount in dollars in the account
Answer:
1500+40N=A
Step-by-step explanation:
40 per month (N) plus the initial amount = $ in account (A)
Katie spent $148 at Target on shirts and jeans. The jeans cost $60 more than the shirts. How much did
she spend on shirts?
Answer;
$88
Step-by-step explanation:
148-60=88
help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help
Answer:
41/200
This is solved and put in standard form