Answer:
0.28 = (76 - 103)/σ (B)
Step-by-step explanation:
Let X be a random variable for capturing moths every night
Mean(μ) = 103
σ is the standard deviation
Pr(X<76) = 28%
Pr(X<76) = 0.28
For normal distribution, Z = (X - μ)/σ
Pr(X<76) = (X - μ)/σ
0.28 = (76 - 103)/σ
The equation to find the standard deviation is
0.28 = (76 - 103)/σ
Answer:
88 oz.
Step-by-step explanation:
a quart is 32 oz, and a cup is 8 oz.
32 x 2 = 64
8 x 3 = 24
64 + 24 = 88
5/16 is the same as 3.6/12.
7/24 is the same as 3.5/12.
3.6/12 is greater than 3.5/12 so Ben is taller than Marcus
Answer: The answer would be B
Step-by-step explanation:
I had a test like this so I kinda know wut the answer is a few weeks or so ago but u need to multiply -5 • 5 (which would be negative since it has one negative sign) then multiply -5 • -5 (since it has another negative it’s positive) then u just multiply the answers that u got from the times 5 u did -bonus if it’s 1 negatives it’s a negative but if it’s 2 negatives it’s a positive
The length of each side is 36cm.