ANSWER: 3 walls
EXPLANATION: Since we know that with 1/4 can he can paint 3/4 of a wall, and 4/4 is equal to one can of paint, all you would have to do is multiply 3/4 by 4 since 1/4 + 1/4 + 1/4 + 1/4 = 4/4 (Also can be written 4(1/4)=4/4)
Answer:
33
Step-by-step explanation:
Order of Operations:
1. Parenthesis
2. Exponents
3. Multiplication/Division (left to right)
4. Addition/Subtract (left to right)
Step 1: 9-(-8) • 3
Step 2: 9-(-24)
Step 3: 9 + 24
Answer: 33
9/2 would be on the right -7/2 will be on the left hope i helped
Answer: 4
Step-by-step explanation:
Given the following :
P = probability of success = 0.5
n = number of trials = 8
The expected value of a binomial distribution with probability of success P and number of trials n is defined by:
E(n, p) = n * p
Therefore, expected value when P = 0.5 and n = 8
E(8, 0.5) = 8 × 0.5
= 4
The expected value of the binomial distribution is 4
The correct answers are A, D, E