Randal’s dad is installing a new pool in their backyard. the pool is a square and has an area of 121 2 area randal’s dad will then build a 4ft wide deck to surround the pool. what is the outside perimeter of the deck?

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

Simplify the expression 10/11(22z) + (a+5) -1

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