Can someone help me with a full math assignment about slope rate of change and stuff? i will give them brainliest answer too
1 answer:
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Answer: 800 calories
Step-by-step explanation:
Let us set this up as a fraction
Firstly, convert 3/4 into a decimal
Now we can set up the fraction
Make sure to put the calories on the same side and hours on the same side as well. So it should be:
Then, solve
The fractions are supposed to be proportional meaning, if the denominator is a certain number when solved, the numerator should be the same, if solve likely. let me show you:
Divide 3 by 0.75
Now since the number isn't found yet, we will use the opposite operation, which is multiplication, in this case.
Multiply 200 to 4
Therefore, she will burn 800 calories in a 3-hour workout.