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ludmilkaskok [199]

3 years ago

11

Find the length of a picture frame whose width is 3 inches and whose proportions are the same as a 9-inch wide by 15-inch long p

icture frame.

1 answer:

Artist 52 [7]3 years ago

7 0

Answer:

The length is 5 inches.

Step-by-step explanation:

9/3=15/?

If you divide 9 by 3, you get 3 if you compare things you have to do the same on the other 'side'. So you do 15 divided by 3, the answer is 5.

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A pillar is 15 m high the diameter is 84 cm what is the surface area

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Answer:

1416 cm

Step-by-step explanation:

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2 years ago

Probability of pulling a green marble out of a bag of coloured marble is 2:5 if you were to pull coloured marbles out of the bag

Slav-nsk [51]

Answer: 171 green marbles

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6 0

3 years ago

Original amount = 80 dollars. 20 percent off is 64 dollars. 20 percent off is question mark.

lord [1]

Answer:

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Step-by-step explanation:

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3 years ago

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ra1l [238]

The answer is D <span>8.5x + 4.5y</span>

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3 years ago