Step-by-step explanation:
Diameter = 10 inch
Radius = 5 inch
circumference = 2πr = 2× 3.14× 5= 31.4 inch
option A
Answer:
x=1/6
Step-by-step explanation:
since the base is the same, condense the equation
from log m base a=log n base n, m=n
First we calculate the z-score for this situation.

Finding <em>P</em>(x < 5.3) is the same as finding <em>P</em>(<em>z</em> < -0.8). Using a table of standard normal distribution and z-scores we see that the probability is 0.21186.
The answer is 4. you distribute the negative to make a positive sign and then add
Answer:
Step-by-step explanation:
time taken to complete the second half=65.49-31.73=33.76 seconds