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gregori [183]
4 years ago
13

Write 28/20 and 70/50 as fractions in simplest form. then determine whether the ratios form a proportion.

Mathematics
1 answer:
jeyben [28]4 years ago
5 0
28/20 in simplest form is: 7/5
70/50 in simplest form is 5/7
Because,
28/20 divided by 2 is 14/10, divided by 2 again is: 7/5
70/50 divided by 2 is 25/35, divided by 2 again is: 5/7
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A rectangular prism has a surface area of 8 square feet. A similar rectangular prism has a surface area of 200 square feet. How
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It would be 25 how I got that answer was I did 200 ÷ 8 and that gave me 25

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96.75

Step-by-step explanation:

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AB, CD and EF are straight lines. AB is parallel to CD. Work out the size of angle y
mylen [45]

Answer: 28

Step-by-step explanation:

Simplifying

2x + 16 = 3x + -12

Reorder the terms:

16 + 2x = 3x + -12

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Solving

16 + 2x = -12 + 3x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-3x' to each side of the equation.

16 + 2x + -3x = -12 + 3x + -3x

Combine like terms: 2x + -3x = -1x

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Combine like terms: 3x + -3x = 0

16 + -1x = -12 + 0

16 + -1x = -12

Add '-16' to each side of the equation.

16 + -16 + -1x = -12 + -16

Combine like terms: 16 + -16 = 0

0 + -1x = -12 + -16

-1x = -12 + -16

Combine like terms: -12 + -16 = -28

-1x = -28

Divide each side by '-1'.

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Simplifying

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5 0
4 years ago
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Answer:

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5 0
3 years ago
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Westkost [7]
24 x 30 = 720 sq. ft

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3888 inches divided by 12 inches= 324 ft.

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3 years ago
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