What type of number is π/2

chose all that apply

whole number

integer

rational

irrational

Why would an environmental group work to discourage people from moving to florida?

Solve for x in the following equation. x2 + 4x = 21 A. x = 3; - 7 B. x = - 1; 21 C. x = 3; - 8 D. x = - 3; 7

Find the value of x or y so that the slope equals - 33 (2,-10) and (-1, y)

Suppose that a cyclist began a 374 mi ride across a state at the western edge of the state, at the same time that a car traveling toward it leaves the eastern end of the state. If the bicycle and car met after 5.5 hr and the car traveled 33.433.

Solve this equation for x in terms of y and z 7x - 5y - 2z = 4 What is he value of x when y = 5 and z = 3

Mrs. Decker walks for 30 minutes each day as often as possible. What is an equation that relates the number of days d that Mrs. Decker walks and the number of minutes m that she spends walking?

Josephine is on a cell phone plan where she pays $20 a month plus $.10 per text message she does not want to spend more than $40 on her cell phone bill right and solve the any quality that will tell her how many text messages she can send

A balance sheet shows a person's or a company's financial health. True False

If the fdic charges bank e 2.4 cents per 100 dollars insured, how much must bank e pay to insure $4.8 million in deposits? a. $1,152 b. $115,200 c. $2,112 d. $211,200

Troy's canoe is 18 feet long. Ariel's canoe is 5/6 the length of Troy's canoe. What is the length of Ariel's canoe? Express your answer in simplest form