3 years ago

How do you simplify 30/20??? PLEASE HELP

Mathematics

1 answer:

Kobotan [32]3 years ago

7 0

Answer:

3/2

Step-by-step explanation:

30/20 divide both sides by a common denominator which in this case is 10 then with the numbers left 3/2 if u cant divide/simplify anymore then that is ur answer.

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A dilation with a scale factor of 2 is applied to the three line segments shown. The resulting images are P′Q′¯¯¯¯¯¯¯ , A′B′¯¯¯¯

Alex

Since the scale factor of the dilation is 2, you would multiply each of the pre-image line segments' lengths by 2.

therefore,
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4 0

3 years ago

It takes Ms. Campbell 5 times as long as it takes Ms. Dorsey to paint a room. If Ms. Dorsey

Aliun [14]

Answer:

Dorsey = 4.8 hours

Campbell = 24 hours

Step-by-step explanation:

It takes "x" hours for Dorsey

So, it will take 5 times more for Campbell, so

It takes "5x" hours for Campbell

Rate is inverse of time, so rates are: