A triangle has sides with lengths: 6, 9, and 5. How do you find the area of the triangle using Heron's formula?

A town recreation hall needs to build a ramp. The height of the ramp must be 2ft. The ramp will start 6ft from the door. To the nearest tenth of a foot, how long is the ramp?

Which equation models the problem and shows the correct solution? The difference between x and 89 is 7.

Find the center and radius (x-9) 2 + (y-6) 2 = 100

On a United States map, the scale is 1 inch to 500 miles. If it is about 2,500 miles from San Francisco to New York, what is that distance on the map? 5 in. 10 in. 125 in. 4.5 in.

X + (2x + 5) = 3 (x - 4) + 7

Imagine that there are 100 different researchers each studying the sleeping habit of a college freshman. Each researcher takes a random sample size of 50 from the same population of freshman.

How to write 7.25 as a mixed number in lowest terms

A cable company charges $150 per month plus $4 for each movie watched. If Tracie's budget for cable is at most $175, what values represent this function's domain?

How to say 6 / 2 correctly so when you say 6 / 2 out loud people will know what you mean

ich sentence uses a proper adjective? Scotland is part of Great Britain. The French flag is red, white, and blue. Is Sally coming with us to the fair?