Mathematics Middle School

ASP PLZ
Select all the correct functions. Identify all the functions that have a greater rate of change than the function represented in the graph. y=2x+7 y=1.5x+1 y=0.5x-5 y=2.5x-20 y=3x+12 y=x-7

Answers

Answer 1

Answer: y=3x+12

Step-by-step explanation: because 12 has more value to it than the others

Answer 2
Yeah I thing her answer was correct

Related Questions

Explain why 4/20=1/5.

Answers

dividing

Step-by-step explanation:

if you divide 20 by 4 you get five. so when you simplify 4/20 you get 1/5

I will mark you Brainliest
Please help
What is 2/5 x 3/4 in its most reduced from?
A)8/15
B)15/8
C)10/3
D)3/10

Answers

Answer:

D)3/10

Step-by-step explanation:

Answer:

D. 3/10

Step-by-step explanation:

2/5 x 3/4 = 3/10

What are the factor pairs of 55 and 5? im on my sisters account.

Answers

Answer:

The factor pairs of 55 and 5 are 1,5,11, and 55

Step-by-step explanation:

55 = 1 x 55 or 5 x 11. Factors of 55: 1, 5, 11, 55. Prime factorization: 55 = 5 x 11.

Answer:

The factor pairs of 55 are 1, 5, 11, 55.

T factor pairs of 5 are 1,5.

Step-by-step explanation:

Hope this helps! :)

Please help me out ASAP!
Picture below. Thank you in advance!

Answers

There’s no picture I would help you tho

What is 4x-2y=8 in slope intercept form?

Answers

Answer: y = -2x + 4

Step-by-step explanation: In slope-intercept form or y = mx + b form,

the y is isolated or by itself on the left side of the equation.

So start by subtracting 4x from both sides.

That gives us -2y = 4x - 8.

Notice I put the x term first because in y = mx + b form,

the x term comes first on the left side of the equation.

From here, we divide both sides by -2 to get y = -2x + 4.

Slope form is y=mx+b
Y=2x-4
m=2, b= -4

Student tickets cost $6.50 each. Which equation can be used to find the total cost c of any number of student tickets t?Immersive Reader
(5 Points)
t = 6.5c
c = 6.5t
t = 9.5c
c = 9.5t
FYI THIS IS A TEST AND I NEED IT AND THE RIGHT ANSWER IF U DO NOT KNOW THE ANSWER IT IS JUST A WASTE OF TIME

Answers

c= 6.5t ! hope it helps

The graph below shows the numbers of cups of strawberry juice that are mixed with different numbers of cups of lemon-lime soda to make servings of strawberry soda:


What is the ratio of the number of cups of strawberry juice to the number of cups of lemon-lime soda? (5 points)

Group of answer choices

1:28

28:1

7:1

1:7

Answers

7:1 hope this helps!

Answer:

D). 1:7

Step-by-step explanation:

In a jar of marbles, the ratio of green marbles to black marbles is 3:5. If the jar contains 21 green marbles, how many black marbles are in the jar?

green 3 21
black 5 ?




Your answer:

10


12


30


35

Answers

Answer:

there are 35 black marbles in the jar

Step-by-step explanation:

3*7=21

so..

5*7=35

Pauline gets a 2% commission on her sales at her job. She sells $23,500 worth of products in May.

How much commission does Pauline earn in May

Answers

470 dollars . 2% Of 23,500

The amount of commission that Pauline earn in the month of May is: $470.

Using this formula

Sales commission=Commission percentage× Sales

Where:

Commission percentage=2%

Sales=$23,500

Let plug in the formula

Sales commission=2%×$23,500

Sales commission=$470

Inconclusion the amount of commission that Pauline earn in the month of May is: $470.

Learn more here:

https://brainly.com/question/7389139

Shawn is coasting down a 500 cm long ramp on his inline skates. The wheels on his incline skates 32 cm in circumference. How many rotations does each wheel make while Shawn is coasting down the ramp. Round your answer to the nearest rotation.

Answers

Answer:

Step-by-step explanation:

16 rotations

500/32 = 15.625

15.625 rounded = 16

Therefore, the answer is 16 rotations.

Why:

500 and 32 are both given to you in distance. By divided 500 by 32 will give you how many times the shorter distance can fit into the longer distance. This will then give you the amount of rotations in the greater distance.

Once you have the answer, it asks for you to round to the nearest rotation. 15.625 rounds to 16 because 6 is in the tenths place. And we all know a number 5 or greater rounds up. So, 16 is the correct answer.

Answer:

It should be 16 rotations

Step-by-step explanation:

Mara works in a music store and has a guitar on sale for 35% off. The guitars regular price is $630, what is the sale price?

Answers

Answer:

$409.50

Step-by-step explanation:

630 times .35 is 220.5

then you subtract

630 minus 220.5 is 409.5

Answer:

$409.50

Step-by-step explanation:

630x.35=220.50

630-220.50=409.50

i hope this helps

How many solutions can you get out of this equation 4(x−3)=12(x2+5)

Answers

i think the answer is 1

Answer:

so probably 3 or 4

Step-by-step explanation: you do x -3 then you do 4 times whatever x-3 equaled hen you do x times 2 then that plus 5

Can someone help plz...….. The math problem is
1= -2+(x/4) ,you solve for x

Answers

the answer is x=12
hope this helped!!
Step 1: Simplify both sides of the equation.
1
=
−
2
+
x
4
1
=
−
2
+
1
4
x
1
=
1
4
x
−
2
Step 2: Flip the equation.
1
4
x
−
2
=
1
Step 3: Add 2 to both sides.
1
4
x
−
2
+
2
=
1
+
2
1
4
x
=
3
Step 4: Multiply both sides by 4.
4
*
(
1
4
x
)
=
(
4
)
*
(
3
)
x
=
12
Answer:
x
=
12
omg why is it built different

Please help me with this question

Answers

y=x+5
y=4x+21
y=8x+37
y=12x+53
It is c why I had the same question

What are the x and y intercept of the blue inequality line?
Group of answer choices

A. (6,0) and (0,-2)
B. (6,-2) and (0,0)
C. (2,0) and (0,7)
D. (7,0) and (0,2)

Answers

Answer:

A

Step-by-step explanation:

The blue line starts at (6,0) and intercepts at  (0,-2)

Hope this helps

Answer:

A correct me if im wrong

Step-by-step explanation:

A bucket holds 10 white golf balls, 3 pink golf balls, and 5 yellow golf balls. Jason selects 1 golf ball from the bucket at random.

What is the probability that the golf ball he selects is white or pink?


5/54

5/13

13/18

13/5
these are fractions!

Answers

Answer:

13/18 because you add them all up and that equals 18.

Guys could you please help me? i will give brainliest
in which number is the value of the 7 ten times the value of the 7 in the number 1,273?

Answers

Answer:

Well I don't know the choices but if there is a 7 in the hundreds place like 1,700 then it is correct.

Step-by-step explanation:

This is the answer because 70 times 10 equals 700.

Dividing Fractions
On saturday, Lindsay walked 3 1/2 miles in 1 2/5 hours. What was her walking pace in miles per hour? Write in simplest form

Answers

Answer: 2 1/2

Step-by-step explanation:

Because of if we do kcf with the fraction and the once we get the improper fraction and turn it into a mixed number we have to simply and we’ll get 2 1/2

Taryn used 2 cups of salt to make 4 cups of homemade playdough. Which proportion can be used to calculate how many cups of salt Taryn needs to make 12 cups of playdough?

Answers

1/2 of the playdough is the amount of salt needed

2/4=x/12 is the proportion can be used to calculate how many cups of salt Taryn needs to make 12 cups of playdough.

What is Ratio?

A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0.

Given that Taryn used 2 cups of salt to make 4 cups of homemade playdough.

We need to find the proportion can be used to calculate how many cups of salt Taryn needs to make 12 cups of playdough.

Let x be the number of cups if salt to make 12 cups of playdough.

2/4=x/12

Apply cross multiplication

24=4x

Divide both sides by 4

x=6

Hence, 2/4=x/12 is the proportion can be used to calculate how many cups of salt Taryn needs to make 12 cups of playdough.

To learn more on Ratios click:

https://brainly.com/question/13419413

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can someone actually help me plzz help a sister outttt! you don't have to answer all !

1.Sandra has $60 in a savings account. The interest rate is 5%, compounded annually.
To the nearest cent, how much interest will she earn in 2 years?

2. Ernesto has $70 in a savings account that earns 10% interest, compounded annually.To the nearest cent, how much will he have in 2 years?

3.Emmet deposited $90 in a savings account earning 10% interest, compounded annually.To the nearest cent, how much interest will he earn in 3 years?

Answers

Answer to Number One: 66.15

Answer to number Two: 84.70

Answer to Number Three: 119.79

Answer to number 1 is 66.15
Number two is 84.70
Last one is 119.79

EASY POINTS! JUST USE A CALCULATOR! BRAINLIEST AS WELL!
1234 + 2345 =
3456 + 4567 =
5678 + 6789 =
1234 + 7890 =

Answers

Answer:

3579

8023

12467

9124

yayyyyyyyyyyy

Answer:

1234 + 2345 = 3579

3456 + 4567 = 8023

5678 + 6789 = 12467

1234 + 7890 = 9124

Step-by-step explanation:

Helppppppppp!!!!!!
Will mark brainleist
Hurry please

Answers

Answer: Where’s the question

Magdeline wants to know if the number of words on a page in her art book is generally more than the number of words on a page in her science book. She takes a random sample of 25 pages in each book and then calculates the mean, median, and mean absolute deviation for the 25 samples of each book.

Book Mean Median Mean Absolute Deviation
Art 68.7 50 15.4
Science 54.2 55 7.9


She claims that because the mean number of words on each page in the art book is greater than the mean number of words on each page in the science book, the art book has more words per page. Based on the data, is this a valid inference? (10 points)

Yes, because the mean is larger in the art book
No, because the mean is larger in the art book
Yes, because there is a lot of variability in the art book data
No, because there is a lot of variability in the art book data

Answers

Answer: Yes, because the mean is larger in the art book.

Step-by-step explanation:

to find the mean you add all of the numbers then divide by 3. the mean of the art book is 44.7. the mean of the science book is 39.03. so, she is correct with her statement.

Answer:

Step-by-step explanation:

a

Look at the student work shown below.


Simplify: 6t(5s + 7).


(6t)(5s) + 7


30st + 7


Did the student correctly simplify the expression? If “yes,” explain the steps the student followed. If “no,” explain what the student did wrong and what should have been done.

PLZ HELP ITS A TEST

Answers

Answer:

3 0st + 42t

Step-by-step explanation:

that's the answer, so i guess you can explain or are you good?

Answer: 3 0st + 42t

Step-by-step explanation:

The bakery bought 4 bags of flour containing 3.5 kg each. 0.475 kg of flour is needed to make a batch of muffins, and 0.65 kg is needed to make a loaf of bread. If 4 batches of muffins and 5 loaves of bread are baked, how much flour will be left? Give your answer in kilograms. - Please help me with this-

Answers

8.850 kg of flour will be left.
i’m not sure how to explain it
8.850 kg is the correct sender

Plz Help you don't need to answer all just sum of them

Answers

The answer to 19. 10.6

Answer:

Step-by-step explanation:

ads das

4.
(02.03 LC)
The following table shows the bonus earned by Benjamin for selling different numbers of vases:

Benjamin's Bonus
Number of Vases Sold
Bonus Earned

4

14

6

21

8

28

10

35

12

?



The missing number in the table is
. (5 points)

Answers

Answer: 42

Explanation: I got it RIGHT on my test


Brainliest please

Answer: 42

Step-by-step explanation: the smaller numbers are counted by twos and the bigger numbers are counted by 6 so the number that is missing is 42 im not good at explaining so i hope you understood this so hope i helped :)

18=2x-10
solve for x

Answers

Answer:

14!

Step-by-step explanation:

subtact -10 from -10 and 18!

you will get 28 = 2x

then divide 2x from 28 and 2x

to get 14! hope this helps!

ARE THOSE RIGHT LOOK AT THE PICTURES WHATS THE UNKNOWN VALUE

Answers

yes they are correct

At​ noon, a tank contained 5 cm of water. After several​ hours, it contained 3 cm of water. What is the percent decrease of water in the​ tank?

Answers

Answer:  40% decrease

Explanation:

The change in the water level is 5-3 = 2 cm

Divide this difference over the original amount to get 2/5 = 0.40 = 40%

So the percent decrease is 40%

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