Is

23 + 777 rational or irrational?

Three consecutive integers can be represented by n, n + 1, and n + 2. If the sum of three integers is 57, what are the integers?

Rewrite the equation in standard form y = 4/5x+0.85. Enter answer as ax+by=c or ax+by+c=0

What is the mean of the data set? 3 11 7 5 14 8 9 11 10

If flag pole broke in a storm it Was originally 81 feet tall. 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away.

4 * (2.1+3.9) - 7) + 6 * (6.2-4.2) =

Which answer is the solution set in simplest form? 4x-1 over 3 = 7 over 1 a) 4 over 3 b) 7 over 3 c) 3 over 2 d) 11 over 2

A manufacturing firm just received a shipment of 54 assembly parts, of slightly varied sizes, from a vendor. The manager knows that there are only 38 parts in the shipment that would be suitable. He examines these parts one at a time. a.

Scientific notation of 6,730,000

A regular octagon has an apothem measuring 10 in. and a perimeter of 66.3 in. What is the area of the octagon, rounded to the nearest square inch?

You can construct congruent triangles if you know which of the following? A. The measurement of two angles B. The measurement of three angles C. The measurement of two sides D. The measurement of three sides