If two sides of a triangle each have a length of 13 centimeters and the hypotenuse has a length of 57 millimeters, what is the perimeter of the triangle?

A chemist is using 351 milliliters of a solution of acid and water. If 19.7% of the solution is acid, how many milliliters of acid are there? Round your answer to the nearest tenth.

Solve the equation. - 15=a/5 A. a = - 3 B. a = - 20 C. a = - 10 D. a = - 75

What is 1/2x1/3 in simplest form

If f (x) = - 5+1 and g (x) = x^3, what is (g°f) (0)

There are 365 days in a year There are 24 hours in a day How many hours are in a year? hours

A bag contains rubber bands with lengths that are normally distributed with a mean of 6cm of length, and a standard deviation of 1.5cm. What percentage of the rubber bands can be expected to be shorter than 3cm?

You get dressed in the morning without looking at the colours of the clothes you choose. Your shirts are white or blue, your pants are black, red, or yellow, and your shoes are brown or black.

Melissa had 7 pages of homework! She only completed 5 before her soccer practice. Choose the division problem that shows what fraction of pages she finished before practice.

Declan has n baseball cards sam has 4 times as many baseball cards as declan amaya has 7 fewer baseball cards than sam which expression represents the number of baseball cards that amaya has

What does it mean for a number to be irrational?