I am in high school in sxhool form an i just don't understand how to do BMI ( body mass index ) no matter how much i try paying
1 answer:
You might be interested in
Answer:
B) 47.5%
Step-by-step explanation:
Refer to the normal distribution chart attached. If 130 is 2 standard deviations higher than the mean (ignore the numbers beneath the percentages), then by the empirical rule, this means that 34%+13.5%=47.5% of adults are between IQs of 100 and 130. Therefore, option B is correct.
Answer:
x > -1
Step-by-step explanation:
Divide the whole inequality by 9.
(+1)>
Subtract 1.
>
- 1
> -
Multiply by 3.
x > -1