What are two equivalent fractions for 9/15

Your heart beats 310 times in 5 minutes. What is your heart rate? A.) 31 beats per minute B.) 60 beats per minute C.) 62 beats per minute D.) 6.2 beats per minute

Solve 4x=20 is the question. i need to find x

Marco jumped rope for 20 more seconds than Troy. The letter r represents the number of seconds that Troy jumped rope. Which expression shows the number of seconds that Marco jumped rope? A. r divided by 20 B. r plus 20 C. r minus 20 D. r20

A Polynomial of degree 0

The proof that MNG ≅ KJG is shown. Given: N and J are right angles; NG ≅ JG Prove: MNG ≅ KJG What is the missing reason in the proof? the reflexive property ASA AAS the third angle theorem

Shorty's gross pay last week was $251.20. if her hourly rate was $7.85, how many hours did she works?

Complete the square to re-write the trinomial below in vertex form: x^2+2x+1

What is the volume of a sphere with a radius of 8.8 in, rounded to the nearest tenth of a cubic inch?

One book costs £1.99 how much do four books cost?

To which set of numbers does the number below belong? -14/11 A. integers B. irrational numbers C. natural numbers D. rational numbers