Answer:
Step-by-step explanation:
y+5 = ¾(x+4)
Answer: 75.4
Steps:
Circumference = 2πr
π = pi
r = radius
2π(12) = 75.39822
Answer:
Step-by-step explanation:
We are given the following information in the question:
Mean, μ = 158.9
Standard Deviation, σ = 90.4
We are given that the distribution is a normal distribution.
Formula:
We have to find the value of x such that the probability is 0.39
Calculation the value from standard normal z table, we have,

133.68 separates the bottom 39% means from the top 61% means.
Answer:
97/113
Step-by-step explanation:
67 robots have legs only, 21 have wheels only, and 9 have both legs and wheels. The total number of robots with legs and/or wheels is 97.
The probability is 97/113.
Answer:
69.08
Step-by-step explanation:
22x3.14(PI)=69.08