Answer:
-1-7 = -8
Step-by-step explanation:
Answer:
-8
Step-by-step explanation:
variation does not depend on that of another.
#6 THE SOLUTION FOR F(X) = 3X + 2 WHEN F(X) IS 2 IS
Answer:
0
*see below incase you worded it wrong
Step-by-step explanation:
then we substitute 2 for f(x)
2 = 3x + 2
0 = 3x
x = 0
UNLESS you mean f(2) is what then that is:
f(2) = 3(2) + 2 = 8
hope that helps!
Mr. Waxman is helping with deliveries for a shipping company. The graph shows a linear model for his delivery times on different days.
(A) Identify two points on the line and write the coordinate pairs below.
(B) Use your two points to find the slope, and make sure to show your work.
(C) Use your slope from Part B and find the equation of the line in point-slope form. Show your work and work through the steps to transform the equation from point-slope form into slope-intercept form.
(D) Based on the equation you found in Part C, predict how long it take Mr. Waxman to deliver his packages on Day 0. Approximately how much did his delivery time decrease per day?
Answer: a- (7,7) (4,19) b- m=-12/3=-4/1=-4 c- y=4x+35 d- 48min, it increases by 12min a day
Step-by-step explanation:
i did the assignment
Mr. Waxman's delivery is an illustration of a linear function.
(a) Two points on the graph
The points are: (4,19) and (6,11)
(b) The slope of the graph
The slope (m) is calculated as:
[tex]\mathbf{m = \frac{y_2 - y_1}{x_2 - x_1}}[/tex]
So, we have:
[tex]\mathbf{m = \frac{11 - 19}{6- 4}}[/tex]
[tex]\mathbf{m = \frac{-8}{2}}[/tex]
[tex]\mathbf{m = -4}[/tex]
The slope of the graph is -4
(c) The equation of the graph
In point-slope form, we have:
[tex]\mathbf{y -y_1 = m(x - x_1)}[/tex]
So, we have:
[tex]\mathbf{y -4 = -4(x -19)}[/tex]
In slope intercept form, we have:
[tex]\mathbf{y = -4(x -19) + 4}[/tex]
Open brackets
[tex]\mathbf{y = -4x +76 + 4}[/tex]
[tex]\mathbf{y = -4x +80}[/tex]
The equation of the graph is: [tex]\mathbf{y = -4x +80}[/tex]
(d) The value of the function at day 0
This means that x = 0
So, we have:
[tex]\mathbf{y = -4(0) +80}[/tex]
[tex]\mathbf{y = 0 +80}[/tex]
[tex]\mathbf{y = 80}[/tex]
Hence, it will take 80 minutes to deliver the package on day 0
Read more about linear functions at:
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does anyone need to talk/rant about something because im here for you
Answer: sure
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
ok so I just got an email from my school saying that you need to do half the semester in ONE WEEK and I'm like, why you didn't need to do this. And also my parents are expecting me to do it ALL IN 2 DAYS AND GET AN A honestly I am very sad I am actually doing an assignment right now lol.
Another way to write -7/8
Answer:
In decimal form:
-0.875
Step-by-step explanation:
-7 divided by 8 = -0.875
Which explains how you round 212.809 to the nearest hundredth?
A.
Since the digit in the hundredths place is less than 5, keep the digit in the hundredths place. Then drop the digit in the thousandths place.
B.
Since the digit in the hundredths place is less than 5, keep the digit in the tenths place. Then drop the digit in the hundredths and thousandths places.
C.
Since the digit in the thousandths place is greater than or equal to 5, increase the digit in the hundredths place by 1. Then drop the digit in the thousandths place.
D.
Since the digit in the thousandths place is greater than or equal to 5, keep th
Answer:
c
Step-by-step explanation:
Please answer this correctly without making mistakes
Answer:
This is what internet says. Maybe this helps.
HELP PLEASE!!! 50 PTS
Which polynomial can be factored using the binomial theorem?
64x3 + 48x2 + 36x + 27
64x3 + 96x2 + 72x + 27
256x4 – 192x3 + 144x2 – 108x + 81
256x4 – 768x3 + 864x2 – 432x + 81
Answer:
x2 + 40x + 400
256x4 – 256x3 + 96x2 – 16x + 1
256x4 – 192x3 + 144x2 – 108x + 81
Step-by-step explanation:
Hope this helps.
Have a good night ma´am/sir.
Be safe!
Answer:
C
Step-by-step explanation:
Ed2021
How can you do a story from this equation:3+(4x12)
Answer:
A car dealership has a special on rentals. They charge a one time fee of $3 and then $4 per day for the rental. If John gets a rental from this dealership, how much will his total be after 12 days?
Step-by-step explanation:
Hope this helps!
What is the other solution to the equation?
A: x=-6
B: x=-4
C: x=2
D: x=4
Answer:
to what
Step-by-step explanation:
i can't see the question
22/50 of a number is what percentage of that number
Answer:
44percent
Step-by-step explanation:
in order to find the percent you just divide the numerator by the denomincator, hope this helps!
What is the slope of the line that passes through the points (-10,8)and (-15,-7)
Answer:
m = 3
Step-by-step explanation:
Use the slope formula to find the slope m .
Write a positive or negative number for each situation.
a. you win $150 in a contest
b. a loss of 15 yards in a football game
c. 75 feet below sea level
d. 35 degrees above 0 degrees F
e, a debt of $24.75
Terrell sells clay pots. He sells 2 clay pots for $6, 3 clay pots for $9, and 4 clay pots for $12. What is the unit rate of dollars per clay pot?
A
1
B
2
C
3
D
4
what is infinity -91924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124v91924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124v91924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124v919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124919241482384901249192414823849012491924148238490124
Answer:
a number greater than any assignable quantity or countable number (symbol ∞).
Step-by-step explanation:
Determine if the transformation of figure a to figure b is a dilation
fun quashen answer this you will get 20 pointes it must be corret a clue it not B , D have fun be fast
Answer:
A. no, the sale price is about 60% of $65 or $39. Because $38 is less than $39, you do not have enough money.
Step-by-step explanation:
Given parameters:
Discount on sales = 40%
Amount with me = $38
Original sales price = $65.99
Unknown:
Will you have enough money to buy the item = ?
Solution:
To solve this problem, let us find the discount amount on the selling price;
= [tex]\frac{40}{100}[/tex] x 65.99
= $26.39
So, the price of the item now = Original sales price - discount amount
= $65.99 - $26.39
= $39.6
$39.6 can also be derived from 60% of $65.99
This amount is more than amount at hand.
Can someone please help, ty!! (Will mark brainliest)
[tex]\large\underline{\bf\red{Solution:-}}[/tex]
Given two points are :-
( -1 , 3)( 0 , -5)So , we know Two point form into equⁿ using a formula , which is
[tex]\boxed{\purple{\bf{\dag y - y_1 = \dfrac{y_2-y_1}{x_2-x_1}(x-x_1)}}}[/tex]
So, on substituting respective values ,
=> y - 3 = (-5-3)/0-(-1) × ( x - 3)
=> y - 3 = -8/1 ( x - 3)
=> y - 3 = -8x +24
=> 8x + y -27 = 0
5 + 5 + 5 + 5 + 220+ 30004
Answer:
30244
Step-by-step explanation:
In the sequence, 2, 5, 8, 11, …, which expression describes the number
after x? Explain your choice.
Group of answer choices
x+3
x-3
x/3
3x
Answer:
the first one x+3 is the right answer
How do you describe a quadratic equation?
Answer:
an equation of the second degree, meaning it contains at least one term that is squared.
Step-by-step explanation:
A quadratic equation contains at least one term that is squared. The standard form is ax² + bx + c = 0 with a, b, and c being constants, or numerical coefficients, and x is an unknown variable.
Henry ran 3.43 kilometers last week. He ran 6.25 kilometers this week. How many
kilometers did run in all?
Answer:
Henry ran 3.43 kilometers last week. He ran 6.25 kilometers this week. How many
kilometers did run in all?
Step-by-step explanation:
Henry ran 3.43 kilometers last week. He ran 6.25 kilometers this week. How many
kilometers did run in all?
Answer:
9.68 kilometers
Step-by-step explanation:
Find the midpoint between the points (7, -2) and (-4, 2). Write your answer in the proper form using parentheses
Answer:
( 1.5, 0)
Step-by-step explanation:
1. Find the coordinates ; in this case (7,-2) and (-4, 2)
2. Plug it into the formula (x1 + x2 ÷ 2 ) , (y1 + y2 ÷ 2)
3. ( 7 + -4 ÷2) = 1.5 And ( -2 + 2 ÷ 2) = 0
4. Therefore, the midpoint is ( 1.5, 0 )
HELP WITH NUMBER 6 ASAP PLEASE!!!!!!!
Put the numbers in order from smallest to largest.
1 .
9.15
fourth
2 .
9.376
second
3 .
9.51
third
4 .
9.3
what would it be
Answer:
Step-by-step explanation:
1/4
1/3
1/2
1
2
3
4
9.15
9.3
9.376
9.51
After 2 weeks of training Amanda learned a total of 5 appetizer recipes after 6 weeks of training how much appetizers will she learn
Answer:
15
Step-by-step explanation:
After 6 weeks of training, Amanda will learn 15 recipes.
What is ratio?Ratio basically compares quantities, that means it shows the value of one quantity with respect to the other quantity.
If a and b are two values, their ratio will be a:b,
Given that,
Recipes learned by Amanda after 2 weeks of training = 5.
After 6 weeks of training, the number of recipes are required.
To find the number of recipes,
Use ratio property,
After 2 weeks of training = 5 recipes
After 1 week of training = 5/2 recipes.
Therefore, after 6 weeks of training = (5/2) x 6 = 15 recipes.
Amanda will learn 15 recipes after 6 weeks of training.
To learn more about Ratio on :
https://brainly.com/question/13419413
#SPJ2
Veronica is making emergency- preparedness kits to share with friends. She has 20 bottles of water and 12 cans of food, which she would like to distribute equally among to kits, with nothing left over. What is the greatest number of kits Veronica can make ?
Answer:
she could only make 4
Step-by-step explanation:
Solve for b.
p=9(b-5)
Answer:
Step-by-step explanation:
p=9(b-5)
p=9b-45
p-9b=-45
-9b=-45-p
b=5+(p/9)
Please help ASAP! All questions.
Answer:
I think i don't really know its been awhile for me.
Step-by-step explanation:
But i think you do 2 x 10 and what ever you get from that you multiply by 5 and what get from that you divide by 24.
I may not be right.
So please don't hate i tried.
f(x) =x^6-3x+9
g(x)=3x^3+2x^2-4x-9
Find (f-g)(x)
Step-by-step explanation:
(f-g)(x)=
[tex]x ^{2} - 3x + 9 - (3 {x}^{3} + 2 {x}^{2} - 4x - 9) = \\ x ^{2} - 3x + 9 - 3 {x}^{3} - 2 {x}^{2} + 4x + 9 = \\ - 3 {x}^{3} - x ^{2} + x + 18[/tex]
By the end of Tina’s bike ride, she traveled a distance of 40 kilometers. How many miles did Tina ride? (1 mile ≈ 1.6 kilometers)
help plz brainless you help me
Answer:
24.85 or rounded to 24.9
Step-by-step explanation:
Conversion
K H D____D C M
The number of miles did Tina ride when (1 mile ≈ 1.6 kilometers) so it should be considered as the 25 miles.
Calculation of the number of miles:Since
By the end of Tina’s bike ride, she traveled a distance of 40 kilometers.
And we know that
1 mile ≈ 1.6 kilometers
So,
[tex]= 40 \div 1.6[/tex]
= 25 miles
hence, The number of miles did Tina ride when (1 mile ≈ 1.6 kilometers) so it should be considered as the 25 miles.
Learn more about miles here: https://brainly.com/question/13208356