2 years ago

For every fifteen minutes of exercise, you burn off 70 calories. How long would it take to burn off 250 calories?

2 answers:

7 0

15 minutes of exercise, you burn off 70
? ----------------------------------burn off 250 calories

250 x 15 / 70 = 53.57

answer
53.57 minutes to burn off 250 calories

kramer2 years ago

5 0

3.57142857143 hours my dude

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An elevator goes up to the 16th floor. It then comes down 11 floors before going back up 15 floors. What floor is the elevator o

nevsk [136]

Answer:

20 floor

Step-by-step explanation:

16 - 11 = 5 5 + 15 = 20

The elevator is on the 20th floor

4 0

3 years ago

What is the ratio of 54in to 5 ft

Anit [1.1K]

5 ft is 5 times 12 inches which is 60 inches

So 54 to 60.
In ratios a to b is a:b

so 54 to 60 is 54:60

and we can simplify that and we get

54:60
27:30
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2 years ago

Read 2 more answers

What is the solution to the equation 5 (x minus 6) = 2 (x + 3)?

damaskus [11]

Answer:

x=12

Step-by-step explanation:

5(x-6)=2(x+3)

5x-30=2x+6

5x=2x+36

3x=36