I Think it is atomic mass
Answer: 0.790
Step-by-step explanation:
Given : The state education commission wants to estimate the fraction of tenth grade students that have reading skills at or below the eighth grade level.
The sample size : n= 2004
The number of students read above the eighth grade level = 1584
Then , the proportion of students read above the eighth grade level is given by :-

Hence, the estimate proportion of tenth graders reading at or below the eighth grade level =0.790
Answer:
A, B, D
Step-by-step explanation:
It's not C because the correlation coeffecient connot be greater than 1 or less than -1.
Given:
Initial value = 400
Interest rate = 5% compounded quarterly.
To find:
The function that gives you the amount of money in dollars, J(t) in t years after the initial deposit.
Solution:
The formula for amount is:

Where, P is principal, r is the rate of interest in decimals, n is the number of times interest compounded in an year and t is the number of years.
The interest rate is 5% compounded quarterly. So, r=0.05 and n=4.
Substituting
in the above formula, we get



The required function notation is:

Therefore, the amount of money in dollars, J(t) in t years after the initial deposit is
.
Answer:
A. The car travels 65 miles in one hour
B. 97.5 miles
C. 24 Minutes
Step-by-step explanation: