Answer:
b I think.
Step-by-step explanation:
Thank you for posting your question here at brainly. I hope the answer will help. Belowis the solution:
Let X be a random variable for the Celtics score. Then you want
<span>P(X > 101.7) </span>
<span> 1 - P(X < 101.7) </span>
<span> = 1 - P((X - μ)/σ < (101.7 - 99.2)/10.5)) </span>
<span> = 1 - N_Z(0.2381) </span>
Answer:
4.75 inches.
Step-by-step explanation:
We must introduce the symbols for inches and feet.
Here we will use, x' = x feet and x" = x inches
A high school track teams long jump record is 21 feet and
inches i.e. 21'2.25" this year.
Now, Tim's best long jump is 20 feet and
inches i.e. 20'9.5".
So, the difference between the record jump and Tim's best jump is
(21'2.25" - 20'9.5")
= (21'2.25" - 21') + (21' - 20'9.5")
= 2.25" + 2.5" {Since, 1' = 12" i.e. 21' = 20' 12"}
= 4.75"
Therefore, Tim has to jump 4.75 inches farther to break the record. (Answer)
Answer:
Step-by-step explanation:
Well if d= 20
d=2r
so 20 = 2r
r=10
is that what you wanted, or does this have to do with a circle