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Math  /  Numbers & Operations

QuestionDelilah does 184 jumping jacks in 4 minutes. She does her jumping jacks at a constant rate.
How many jumping jacks can Delilah do per minute? □\square jumping jacks

Studdy Solution

STEP 1

1. Delilah performs jumping jacks at a constant rate.
2. She completes 184 184 jumping jacks in 4 4 minutes.
3. We need to find the number of jumping jacks she can do per minute.

STEP 2

1. Define the rate of jumping jacks per minute.
2. Calculate the rate by dividing total jumping jacks by total minutes.

STEP 3

Let r r be the rate of jumping jacks per minute.

STEP 4

To find the rate r r , divide the total number of jumping jacks by the total number of minutes.
r=Total Jumping JacksTotal Minutesr = \frac{\text{Total Jumping Jacks}}{\text{Total Minutes}}

STEP 5

Substitute the given values into the formula.
r=1844r = \frac{184}{4}

STEP 6

Perform the division to find the rate.
r=46r = 46
Delilah can do:
46 jumping jacks per minute\boxed{46 \text{ jumping jacks per minute}}

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