What is this the relationship between the legs and the hypotenuse of a 45 - 45 - 90 triangle?

One size vinyl record turns at a speed of 33 1/3 revolution per minute. If a song last for 3 1/2 minutes, how many times would the record spin.

entrance to the fair is 5$ but each ticket for the rides costs x dollars. Write an expression to show the cost of 12 ride tickets and entrance cost.

What is 7/8 counting numbers or whole numbers or integers or rational numners

Kayla opened her piggy bank and found six quarters, three dimes, and three nickels. she wants to buy a book that costs $5.00. How much more money does she need?

1) What method (s) would you choose to solve the equation: x2 + 2x - 6 = 0 A. Square roots; there is no x-term. B. Quadratic formula, graphing; the equation cannot be factored easily since the numbers are large. C.

she estimates her expenses a month to be 400$ she tutors 5hours a week how much does she need to charge per hour

In the spring, you charge people $7 for going to their house to water flowers, then $4 for every hour you water. If you make $27 one day, how many hours did you spend watering?

Sophia spent 6,274 rand on her trip. she exchanged the rand she had left for u. s. Dollars. The exchange rate was 1 rand to$0.14. How many u. s. Dollars did sophia get? Support your answer using specific information from the problem.

Is 15,36,39 a Pythagorean triple

A crate full of oranges weighed 15 lb.