Mathematics College

IM GIVING 20 POINTS PLEASE HELP AAA
Sarah wants to find out how many apps she can download on her phone. She know that 5 apps cost $20. Create 3 ratio tables using: addition, multiplication and rate reasoning to show how many apps Sarah could download. Include 3-5 entries per table. Be prepared to explain how you arrived at your ratios.

Answers

Answer 1

Answer:

the ration of 3:5. 5 x 4 gives you 20 so, 3x4 gives you 12.

Related Questions

Due in 10 min plz help

Answers

Answer:

9 cm

Step-by-step explanation:

Answer:

9cm

Step-by-step explanation:

Use the area of the rectangle to find the area of the triangle

Answers

answer is D

if you want to get the area of a triangle you have to multiply the base times height and than divide by 2

A= 1/2 bh
A=1/2 (7x6)
A= 1/2(42)
A= 21

and for the area of the rectangle it’s 42 since there’s no dividing

A=bh
A=7x6
A=42

Dana bought 144 pencils for $8.64.which equation could be used to determine the cost of each pencil,x?
A.144/8.64=x
B.x/144=8.64
C.8.64-x=144
D.144x=8.64

Answers

Answer:

144x=8.64

This way you can divide by 144 to find how much each individual pencil costs

how to find selling price when cost price and profit is given

Answers

so the selling price is pretty much the cost price + the profit

so its

selling price = cost price + profit

31/50-13/25 im simplest form

Answers

Answer:

0.62 is simple already as a fraction!!

0.52 also simple as fraction

Step-by-step explanation:

A pitcher contains 3 3/8 cups of juice. Antonio pours 4/8 cup into a glass. How much juice is left in the pitcher?

Answers

Answer:

2 7/8

Step-by-step explanation:

3 3/8- 4/8 = 2 7/8

Kelly purchased a t-shirt
for 9.99 and a pair of
jeans for $21.50. The
sales tax rate is 8.25%.
What was the total cost
of Kelly's purchase
(including sales tax)?

PLEASE HELP

Answers

Answer:

34.09

Step-by-step explanation:

Answer: $34.09

Step-by-step explanation:

Please help!!
How much diagonals are in a 102-gon?

Answers

Please find the attached photograph for your answer.

5049 is the answer.

ANSWER THIS PLEASE!!!!

Answers

Answer:

Step-by-step explanation:

Done.

Is 12.8 greater than 12.815?

Answers

Answer:

No,

12.8 = 12.800

Obviously, 12.800 < 12.815.

[tex] \infty \infty [/tex]

Answer:

[tex]12.8 < 12.815 \: \\ with \: a \:range \: of \: 0.015[/tex]

Review later
A spinner with 3 equally likely sections is spun. If you were to spin the
spinner 150 times, how many times would you expect to land in each
section?

Answers

it would be 50 times because 15 divided by 3 is 5 and you just add your 0 back and get 50! hope this helps!

PLEASE HELP UH 15 POINTS?

Answers

Answer:

Step-by-step explanation:

4x4x6=96

2x4x6=48

48+96=144

Answer:

A) 144 cube units

Step-by-step explanation:

4 x 4 x 6= 96cube units

8 x 6= 48 cube units

48+96=144 cube units

look at pic 10 pts will mark brainilest

Answers

Answer:

Step-by-step explanation:

E ( [tex]x_{A} ;y_{A}[/tex] ) = (-2, -3)

G ( [tex]x_{B} ;y_{B}[/tex] ) = (4, -3)

Objective : Find the distance between two given points EG

Formula : Distance between two points

[tex]d = \sqrt{( x_{B} -x_{A} )^{2} + ( y_{B} -y_{A} )^{2}}[/tex]

Solution : [tex]d = \sqrt{( 4 -(-2) )^{2} + (-3-(-3))^{2}} = \sqrt{( 4 -(-2) )^{2} + (-3-(-3))^{2}} =\sqrt{36+0} =6[/tex]

If K is the center of the circle, which line segment is the radius?

Answers

the line segment KN is the radius

Order the numbers from least to greatest. 35.0 135.9 35.0 35.061

Answers

Answer:

35.0 , 35.0 , 35.061 , 135.9

Step-by-step explanation:

Subtract.Write your answer as a fraction or a whole or mixed number. 10 1/3-3 2/3=

Answers

Answer:

as a mixed fraction 6 2/3, improper fraction 20/3

What is a cubic polynomial function with zeros -13, -2, and 7?

Answers

Answer: x^3+8x^2-79x-182

Step-by-step explanation:

(x+13)(x+2)(x-7)=x^3+8x^2-79x-182

GIVING OUT BRAINLIEST ANSWER !! PLS HELP ME OUT !! (last minute)

Answers

Answer:

iḿ pretty sure it´s A, 29.7 !!

Step-by-step explanation:

Which expression is equivalent to y^4?
A. 4•y
B. y•y^3
C. 3y+y
D. y^2+y^2

Answers

Answer:

B: y * [tex]y^{3}[/tex]

Step-by-step explanation:

[tex]y^{4}[/tex]= y*y*y*y

the answer is B !!! =y^4

I need a tutor please

Answers

Answer:

Ok I can help!

Step-by-step explanation:

I hope this helps! Have a great rest of your day!

1/7 divided by 20/21

Answers

Answer: 3/20

Step-by-step explanation: (1/7) :(20/21) = (1/7 )· 21/20 = 21/(7·20)= 3/20

Ernesto has 34 cups of water. Is this enough water to make 18 batches of green slime for a class
project?

Answers

Answer:

Question is not clear. How many cups of water is required before you can make 1 batch of green slime?

Step-by-step explanation:

Select the expression that represents the following statement: 3 times one fourth the difference of 26 and 10. (4 points)

one fourth x (26 + 10) x 3
one fourth x (26 − 10) x 3
3 x one fourth x 26 − 10
3 x one fourth x 26 x 10

Answers

C I had this question‼️

Answer:

Step-by-step explanation:

I got it correct on a test

Solve each inequality. Then check each number that is a solution

I Don't know how to solve this. as nothing has helped so far.

Answers

Answer:

3, 6, 4, 5

Step-by-step explanation:

First of all we have to multiply 2 by 2x and -9 and we obtain

4x -18 ≤ 6

now we have to move -18 on the right side of the minor or equal and change its sign

4x ≤ 6 + 18

now we have to added up 6 and 18

4x ≤ 24

At least we have to divide the the two members by 4

x ≤ 6

We have to find the numbers ≤ 6

so the answer is : 3, 6, 4, 5

Answer:

click on 3,6,4,5 are less than or equal to 6

Step-by-step explanation:

2(2×3-9)= -6

2(2×6-9)= 6

2(2×4-9)= -2

2(2×5-9)= 2

2(2×7-9)= 10

How is the graph of the parent function y= hurrrr!!!x2 transformed to produce the graph of y= 3(x+1)2? It is translated 1 unit right and compressed vertically by a factor of 3. © It is translated 1 unit left and compressed vertically by a factor of 3. Olt is translated 1 unit right and stretched vertically by a factor of 3. It is translated 1 unit left and stretched vertically by a factor of 3.

Answers

Answer:

Step-by-step explanation:

The graph is being moved to the left and then stretched by a factor of three. If it were to be compressed than the 3 would be 1/3.

The graph of the parent function is translated to 1 unit left and compressed vertically by a factor of 3.

Option B is the correct answer.

What is translation?

It is the movement of the shape in left, right, up, and down direction.

The translated shape will have the same shape and shape.

There is a positive value when translated to the right and up.

There is a negative value when translated to the left and down.

We have,

The graph of the parent function y = x² can be transformed to produce the graph of y = 3(x + 1)² by translating it 1 unit to the left and stretching it vertically by a factor of 3.

Here's why:

The (x + 1) part inside the square means that the graph is shifted 1 unit to the left.

The exponent of 2 means that the graph is squared, just like the parent function.

The coefficient of 3 in front of the square means that the graph is stretched vertically by a factor of 3.

Therefore,

It is translated 1 unit left and compressed vertically by a factor of 3.

Learn more about translation here:

https://brainly.com/question/12463306

#SPJ7

a=5 (the fifth try) The amount of time Chip took to run through the maze on the 5th try can be modeled by t = 0.5a2 - 9a + 48.5 where t = time in seconds. Variable a=5, and then calculate the time t. Compare your time to others. Is it higher or lower? Why?

Answers

Answer:

lower

Step-by-step explanation:

10. Silas has 5 1/4 cups of flour. He uses 3 1/2 cups to bake bread, then he borrows another 2 cups from his neighbor. He wants to bake cookies, which take 2 3/4 cups of flour. Does he have enough? How much will he have left over, or how much more does he need? a Yes, he has 1 cup left. B No, he needs 1 cup more. c Yes, he has 1 cup left. 0 No, he needs 1 cup more.

Answers

Answer:

A, Yes, he has 1 cup left

Step-by-step explanation:

5.25 at the start

5.25 - 3.5 = 1.75

1.75 + 2 = 3.75

3.75 - 2.75 = 1

Answer:

Step-by-step explantion:

bam theres the answer, its 1.

yes he has 1 cup left

In a triangle, the sum of the lengths of the
two shorter sides is 13 inches. What do
you know about the length of the third
side?

Answers

Answer:

The length of the third side is less than 13.

Step-by-step explanation:

In any given triangle the sum of any two sides is longer than the length of the third side.

This means that the length of the third side has to be less than 13, since that is the sum of the lengths of the two shorter sides.

Please Help POINTS: 15 (look at the screenshot below)

What is the ratio of the number of medals won by Jacob to the number of medals won by Antonio?

Answers

D: 2/1

EXPLANATION:
Jacob has 8

Antonio has 4.

8/4 is the ratio

8/4 can be simplified to 2/1

Hope this helps!

I WILL GIVE YOU BRAINERLEST AND A LIKE

Olivia's father is going to build a new
deck in the backyard. He draws this
design for the deck.
What is the area of the deck

Answers

Answer:

A=15

Step-by-step explanation:

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