Answer:
89
Step-by-step explanation:
2 PLUS 3456 PLUS 687=32534
2400 divided by 44% which is 1056.
(sneaky way to put history in math, btw...)
Answer: 527.79 m²
Step-by-step explanation:
formula is A = 2πrh + 2πr²
A = 2π x 4 x 17 + 2π x 4²
A = 527.79 m²
4(4a+5) means the GCF would be 4
Video to help you: https://learnzillion.com/lesson_plans/4860-find-the-gcf-of-two-numbers-using-the-distributive-property
Answer: 0.57
Step-by-step explanation:
Given : The speed of cars on a stretch of road is normally distributed .
Population Mean = 
Standard deviation : 
Let x be the random variable that represents the speed of cars on a stretch of road .
z-score : 
For x= 50.

By using the standard normal distribution table ,
The probability that a randomly selected car is violating the speed limit of 50 miles per hour :-
