Just ask a question and people will answer them for u
Answer:
12
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Hope you have a good day
Answer:
$5
Step-by-step explanation:
Let cost of paperback book be "p"
and
Cost of hardcover book be "h"
Each hardcover is $11 more than each paperback, thus we can write:
h = p + 11
3 paperbacks at "p" each and 4 hardcovers at "h" each totals 79, thus we can write:
3p + 4h = 79
We can now put the 1st equation in 2nd equation and find "p" (cost of paperback book). Shown below:
Hence, each paperback book costs $5
Adult BMI interpretations are not appropriate to be implied for children because children grow at different rates.
- Body Mass Index is a parameter calculated from mass & height of a person. It is used to measure body fat in the body.
- Calculation of BMI is same for adults & children, but their interpretation varies in determining - whether person is aptly , over , or under weighed.
- Children & teens grow differently - as per their age & sex, their fat percentages also vary according to these aspects.
- So, their BMI interpretation needs to be age & sex specific, rather than standard adult interpretation for the same.
