A shape is made of 12 right triangles of equal size. Each right triangles has a base of 4cm and a height of 5 cm. What is the total area, in square centimeter, of the shape?

Angle 6 is 55 degrees and angle 5 is 125 degrees. Are these angles vertical or adjacent?

A running group has 38 members. Each group member completed half marathon (13.1 miles). The average time to complete is 110 minutes. Based on average time what is the total number of minutes it took all members to complete course.

The sum of three consecutive positive integers is a perfect cube. find the least possible value of the smallest number, assuming that the middle number ends in at least 5 zeros.

Mr. Robredo is building a fence around a rectangular region with 36 feet of fencing. The area of the rectangular region is 65 square feet. What are the length and the width of the rectangular region?

Which problem can be solved using this equation? 0.15m+35=0.25m+20 a.) Clear Check One phone company charges $35.15 per minute. The other phone company charges $20.25 per minute. For how many minutes, m, do the companies charge the same amount? b.

List 3 values that would make this inequality true. Y-30<43

The expression below represents the cost, c, of an item that is on sale for 25% off. c-0.25c what equation is equivalent?

If an element has 8 electrons, how many of them will be in the 2nd energy level

Which ordered pair is the solution to the system of linear equations - 5x+y=26 and 2x-7y=16? (-4, 6) (6, - 4) (-4, - 6) (-6, - 4)

What is the mean of 104,20,8,104