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2 years ago

PLEASE HELP ASAP it’s for distribution Area model (algebraic) :(

Mathematics

1 answer:

In-s [12.5K]2 years ago

5 0

Answer:

You would have to multiple everything inside of the parenthesis by the number that's outside in this case it would be 2 ×7 and 2 × -9

Answer: 14n ,-18

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What is 57/100 in the simplest form

DerKrebs [107]

Answer: 57%

Step-by-step explanation:

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2 years ago

Summative practice

UkoKoshka [18]

Answer:

the answer is written in the picture.

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2 years ago

Greensboro gets 12 times as many inches of snow as Redville gets. Altoghter, the two towns gets 65 inches of snow.How many inche

Tomtit [17]

Inches of snow Greensboro gets = g
Inches of snow Redville gets = r

$\left \{ {{g=12r} \atop {g+r=65}} \right. \\ \\ (12r)+r=65 \\ 13r=65 \\ r=5$

Redville gets 5 inches of snow.

6 0

3 years ago

ITS ME AGAIN AND I NEED HELP AGAIN PLZ AND THX

zysi [14]

Answer:

$44.10

Step-by-step explanation:

$8.40÷2= $4.20 for 1 pound of ground beef

so:

10.5 x $4.20= $44.10

hope that helped :)

3 0

2 years ago

A sphere is inscribed in a cube with a volume of 64 cubic inches. What is the volume of the sphere? Round your answer to the nea

erma4kov [3.2K]

Answer:

the volume of the sphere is

$33.51 in^{3}$

Step-by-step explanation:

This problem bothers on the mensuration of solid shapes, sphere and cube.

Given data

Volume of cube v = 64 cubic inches

since we are dealing with a cube the height and the radius of the sphere is same as the sides of the cube,

we know that volume of cube is expressed as

$v= l*b*h$

$v=l^{3}$

$64= l^{3}$

$l= \sqrt[3]{64}$

$l= 4 in$

also diameter d=length l

Diameter d= $4in$

Radius r = $\frac{d}{2}$ = $\frac{4}{2}$ = ${2 in}$

Height h= $4in$

we know that the volume of a sphere is given by

$v= \frac{4}{3} \pi r^{3}$

substituting into the formula we have

$v= \frac{4}{3} \ *3.142*2^{3} \\v=\frac{4*3.142*8}3} \\v= \frac{100.54}{3} \\v= 33.52in^{3}$

8 0

2 years ago