Y=2x+5 rotate 90 degrees

Twice a year, the P. E. teachers test the fitness level of all sixth grade students at Walker Middle School.

The right pengtagonal prism has a height of 14 units, the volume of the prism is 840 cubic unit. what is the perimeter of the base.

Ms. Heid ran 3 and 3 fourths miles in half of an hour. At that rate, how far can she run in 1 hour

Rosalia is trying to show that raising the 4th root of 50 to the 4th power results in the value 50. Which of the following statements can she use to justify her reasoning?

What is the rule for 5,10,20,40,80

Kevin and randy muise have a jar containing 65 coins, all of which are either quarters or nickels. the total value of the coins in the jar is $ 8.45. how many of each type of coin do they have?

Solve this inequality: 8z + 3 - 2z < 51 A. z < 9 B. z < 14 C. z < 8 D. z < 5.4

8-i3-2i If the expression above is rewritten in the form a+bi, where a and b are real numbers, what is the value of a? (Note: i=-1)

One third of a birds eggs hatched. if 2 hatched, how many eggs did the bird lay

Find two numbers x and y such that their sum is 60 and x2y is maximized.