1) Is Brianna correct in saying that the distance around the pool is 120 feet? Explain why or why not.*
Your answer
2) Explain how Brianna would determine the distance around the pool so
that her parents would know how many feet of stone to buy for the
edging around the pool.
Your answer
3) Explain the relationship between the circumference of the semicircular
part of the pool and the width of the pool. *

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.

Exclude leap years from the following calculations. (a) compute the probability that a randomly selected person does not have a birthday on october 4. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability that a randomly selected person does not have a birthday on the 1st day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability that a randomly selected person does not have a birthday on the 30th day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (d) compute the probability that a randomly selected person was not born in january. (type an integer or a decimal rounded to three decimal places as needed.)