If $4200 is invested in a savings account for which interest is compounded semiannually, and if the $4200 turns into $4900 in 4 years, what is the interest rate of the savings account?

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