What is the best estimate for 9/10 x 5/11?

Which triangle, if any, has side lengths of 15, 15, and 15?

A triangle has an area of 14 square millimeters and a height of 4 millimeters. what is the length of the base

Which is biggest out of 60% 0.4 and 1/2

Which equation describes the same line as y - 3 = - 1 (x + 5) ? A. y = - 1x - 5 B. y = - 1x - 2 C. y = - 1x - 1 D. y = - 1x + 8

3/4x + 3y = 12 for when x = 5

4/7 of the students in a classroom are girls if there are nine boys in the class how many total students are there? A. 14 B. 28 C. 21 D. 12

Use the above figure to answer the question. How long is arc ACB if the radius of the circle is 6? Round your answer to two decimal places.

On a scale drawing, a cell phone tower is is 1.25 feet tall. The scale factor is 1/150. What is there height of the actual cell phone tower? A.) 37.5 feet B.) 148 feet C.) 120 feet D.) 187.5 feet

What is the solution to the equation 6x = 30? A. 5 B. 6 C. 29 D. 41

Ron lives 6 miles due north of the ball field, and Stan lives 8 miles due west of the ball field. What is the straight line distance between their homes? (It makes a right triangle.) A. 8 miles B. 10 miles C. 20 miles D. 50 miles