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4 years ago

This is Ratio math look at the picture.

Mathematics

1 answer:

maw [93]4 years ago

6 0

Answer:

Step-by-step explanation:

you divide the ratio $3.5/2=1.75$ . this give you the increase from old to new. then all you have to do is multiply the original dimensions such as $8*1.75=14$ and $4*1.75=7$ . you now have your new dimensions

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Dona paints ornaments for a school play. Each ornament is as shown and is made up of two identical cones. She uses one bottle of

zavuch27 [327]

Pi is 3.14 for sure but where are the questions?

6 0

3 years ago

Read 2 more answers

Isabella has 5 pounds of trail mix. She divides the mix into 1.4 pounds of servings. How many 1.4 pound servings does she have?

V125BC [204]

She will have 3 servings with some trail mix left over

3 0

3 years ago

Consider the rectangle with width 8 cm and length 20 cm, write a ratio of the width to length.

NISA [10]

Step-by-step explanation:

A ratio is a relation between two numbers.

*A ratio determines how many times 20 contains/values 8.

A ratio representing the width to the length is:

8:20.

8 represents the width, 20 represents the length.

To simplify a ratio, you must divide each side by the same number.

Simplified ratios are:

4:10 (Divide by 2)

2:5 (Divide by 4)

1:2.5 (Divide by 8)

The ratio is detailing that the length is 2.5 times larger than the width.

Your answers are;

8:20

4:10

2:5

1:2.5

3 0

2 years ago

A line segment as an endpoint (0,-1) and a midpoint: (1,-8). The other endpoint is

Digiron [165]

Answer: ( 2 , - 15 )

Step-by-step explanation:

Given :

endpoint = ( 0 , -1 )

midpoint = ( 1 , - 8 )

Let the other end point be ( x , y )

The equation for finding the mid point of a line segment is given by :

mid point = ( $\frac{x_{1}+x_{2}}{2}$ , $\frac{y_{1}+y_{2}}{2}$

This means

(1 , -8 ) = ( $\frac{0 + x}{2}$ , $\frac{-1 + y }{2}$ )

Equating the x - component , we have

1 = $\frac{0 + x}{2}$

1 = x/2

Therefore

x = 2

Also equating the y - component

- 8 = $\frac{-1 + y }{2}$

-16 = -1 + y

-15 = y

Therefore :

y = -15

Therefore , the other endpoint is :

( 2 , - 15 )

6 0

3 years ago

Solve for y. <img src="https://tex.z-dn.net/?f=y%20%2B%2010x%20%3D%203" id="TexFormula1" title="y + 10x = 3" alt="y + 10x = 3

Tpy6a [65]

Y+10x=3

Y=3-10x

Hope this helped :)

4 0

3 years ago

This is Ratio math look at the picture. ​

This is Ratio math look at the picture.