The radius of a circle is 8 kilometers. What is the diameter?

The following week the company was hired for a 225 mile move. If each truck traveled at hte same speed it has the previous week how long did the trip take for each truck?

Using inductive reasoning, what are the next two number in this set? 2,3/2,4/3,5/4,

What's the measure of the complement of a 19 degree angle

How do you solve this? x - 2y = 4

Whats the percent difference of 154 and 440

Write a decimal between 12 and 15 that has a 3 in the tenths place and a 6 in the hundredths place

What number is 5% of 46?

A empty graduated cylinder has a mass of 82.14 g. When 25.0 mL of an unknown liquid are poured into the cylinder and the liquid is 104.52. What is the density of the liquid?

Can a TI-84 Plus simplify radicals?

Which math expression represents the phrase? 9 times the sum of a number and 7 a. 9 · n+7 b. 9 · (n+7) c. 9 · (n - 7) d. 9 · (n · 7)