Formula is (x-h)2+(y-k)2=r2
Answer:
Probability of choosing number = 0.9192
Step-by-step explanation:
Given:
New mean = 87.8
Mean = 85
Standard deviation = 14
Number picked = 49
Find:
Probability of choosing number
Computation:
Probability of choosing number = [New mean - Mean] / [Standard deviation / √Number picked]
Probability of choosing number <= [(87.8-85)]/[(14/7)]
Probability of choosing number = 0.9192
Answer:
Step-by-step explanation:
hello :
n-3/7 + 4 = 4
n-3/7 = 0
n = 3/7 ... answer ; b
First, plug Y into the equation
16=-5x+4
Get variables on one side and numbers on the other
Subtract 4 from both sides
12=-5x
X= 12/5
Answer:
29
Step-by-step explanation:
