What is the sum of this geometric series?24 + 36 + ... + 121.5

36 devided by 6.2 plus1 is equal to

The sum of two number is 77. If the first number is multiplied by 4 and the second is multiplied by 2, the sum is 286. What are the two numbers?

The student to teacher ratio at Finch Middle School is 17:1. If there are 1,476 students and teachers combined at Finch Middle School, how many teachers are there? Show or explain how you arrived at your answer.

Find the distance between e (7,-2) and f (-2,-2)

Angles f and g AE complementary angles. Angles g and h are supplementary angles. The degree measure of each angle is a whole number. What is the smallest possible measure of angle h

How to calculate the percentage difference between two numbers?

An angle ha turned through 270 one-degree angels. What is the measurement of this angle in degrees?

Find the perimeter of triangle abc with vertices a (-1,2) b (3,6) c (3,-2)

Show steps 3y - 4 < or equal to 5

What is greater - 1.44 or - 1 1/4