Your heart beats 320 times in 5 minutes. what is your heart rate?
6.4 beats per minute
60 beats per minute

Use the x-intercept method to find all real solutions of the equation. -9x^3-7x^2-96x+36=3x^3+x^2-3x+8

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)