Answer:
4 years
Step-by-step explanation:
I = $ 400
R = 5%
P =$ 2000
I = Prt
400 = 2000 *
* t
400 = 20 * 5 * t
400 = 100 t
![\frac{400}{100}=t](https://tex.z-dn.net/?f=%5Cfrac%7B400%7D%7B100%7D%3Dt)
t = 4 years
The answer is 19 because you have to divide them
The answer is 3. While scale real height is 24 arm is 12. 24/2=12
So6÷2=3
Answer:
5/24 or 20.8%
Step-by-step explanation:
Probability that the 7th grader is a boy = number of boys/(total kids) = 4/(4+4) = 1/2
Probability that the 8th grader is a boy = 5/(5+7) = 5/12
Probability that both are boys = 1/2*(5/12) = 5/24 or 20.8%
No it is not a function. tell me if you need explanation