Questions in Grade High-school

Questions in Grade High-school

[Homework Help] Rachael's backyard swimming pool is being emptied by a pump. The amount of water in the pool (\(W\), measured in gallons) at any time (\(t\), measured in hours) is given by the following equation: \[W = -250t + 9000\] a. How many gallons of water are being pumped out each hour? Explain. b. After 11 hours, how much water is left in the pool? Explain. c. How much water was in the pool at the start? Explain. d. How long will it take the pool to empty? Explain.

[Homework Help] What is [tex]\sqrt[3]{16}[/tex] simplified?

[Homework Help] Cutting a 4-foot ribbon into 7 equal parts, how long is each piece?

[Homework Help] How did agricultural problems contribute to migration within the United States?

[Homework Help] A quarter is 2.4 millimeters thick. How tall are the following stacks of quarters? a. A stack worth 50 cents b. A stack worth $1 c. A stack worth $5 d. A stack worth $1,000 (Give your answer in millimeters and meters.)

[Homework Help] What are the two important elements of an attitude of science?

[Homework Help] How did the promise to add a Bill of Rights to the Constitution influence the ratification debate?

[Homework Help] Which of the following best describes deflation as it relates to Earth science? A. Beach erosion caused by high tides B. An avalanche caused by skiers C. The lowering of land surface caused by wind D. High tides caused by full moons

[Homework Help] Solve the system of equations: 1. \(2x - 5y = 7\) 2. \(3x - 2y = -17\)

[Homework Help] What is the slope-intercept form of [tex]6x - 2y - 4 = 0[/tex]? Please explain with some details.