Answer:
n + d = 11, 5n + 10d = 70
, 10n + 5d = 70
Step-by-step explanation:
(x-1)^2 + (y-4)^2 = 16
the formula is (x-h)^2 + (y-k)^2 = r^2
Answer:
<h2><em><u>
X = 2</u></em></h2>
Step-by-step explanation:
10x - 43: x = 2
3x+6: x = 2
The squarefoot of 100 = 10ft
and there are 4 sides to a square so 10+10+10+10=40ft of fencing
Answer:
Step-by-step explanation:
Let x be a random variable representing the number of the members of a men’s club that wear black vests to their club meetings. This is a binomial distribution since the outcomes are two ways. It is either they wear black or red. The probability of success, p = 70/100 = 0.7
The probability of failure, q would be 1 - p = 1 - 0.7 = 0.3
a) Number of samples, n = 10
We want to determine P(x ≤ 8)
From the binomial distribution calculator,
P(x ≤ 8) = 0.851
