3 years ago

The ratio 63:28 in simplest form is

Mathematics

1 answer:

Bezzdna [24]3 years ago

6 0

It is 9:4.

Reason: divide both numbers by a common multiple, which is 7.

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You are putting a rectangular hot tub on your back porch. It is 6 feet long, 5 feet wide, and 3 feet deep. How much will it cost

igor_vitrenko [27]

Answer:

$Cost=\$3.66234\approx \$3.67$

Step-by-step explanation:

$Height\ of\ tub=3\ feet\\\\Length\ of\ tub=6\ feet\\\\width\ of\ tub=5\ feet\\\\Volume=Length\times Width\times Height\\\\Volume=6\times 5\times 3=90\ feet^3$

$1\ feet^3=7.48052\ gallons\\\\90\ feet^3=90\times 7.48052=673.2468\ gallons$

$cost\ of\ 1000\ gallons=\$5\\\\cost\ of\ 1\ gallons=\$ \frac{5}{1000}\\\\cost\ of\ 673.2468\ gallons=\$ \frac{5}{1000}\times 673.2468=\$3.366234$

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3 years ago

1. Given the equation y = -3x + 2.5

valentina_108 [34]

Answer:

a. when x=1 so substitute 1 to any X in the given equation.

y=-3(1)+2.5

y=-3+2.5

y=-0.5

b.when x is -1.5 so substitute -1.5 to any x in the equation

y=-3(-1.5)+2.5

y=-4.5+2.5

y=-2

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3 years ago

How do you solve the following for x?

EleoNora [17]

Answer:

Step-by-step explanation:

Is called a letter that stands for the number

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3 years ago

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Jackson wants to divide a 3/4 pound box of trial mix into small bags.Each of the bags will hold 1/12 pound of trail mix.How many

maksim [4K]

3/48 because I said so and I’m smart jk

3 0

3 years ago

The value of 7 in 375,081 is 7000

Morgarella [4.7K]

70,000 when a zero is in between you gonna count it

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3 years ago