Answer:
The answer is D.
Step-by-step explanation:
AQRT is a 30-60-90 triangle.
Answer:
3
Step-by-step explanation:
6 times 3 equals 18
Answer: 196
Step-by-step explanation:
As per given , we have
Population standard deviation: 
Significance level : 
Using the z-value table , the critical z value for 98% confidence : 
Margin of error : E= 01 lb
Sample size : 

Simplify , we get

Hence, the minimum sample size required for books = 196
Answer:
agreed
Step-by-step explanation:
agreed...............................
Answer:
DIMES: 5 Quarters: 8
Step-by-step explanation:
She could have 5 dimes because we know 1 dime is 10 cents,and we know 5*10=50. And we can have 8 quarters because we know 4 quarters is $1.00,and 8 quarters would be $2.00. 2.00+.50=2.50.