19.

To calculate her target heart rate. Shayla subtracts her age, a. From 220 and then

takes 70% of the difference. Which equation should Shayla use to calculate r, her

target heart rate?

A number is subtracted from six and the result is divided by five to give six.

Write monomial in it's standard form 0.15pq·4pq2

evaluate - 5g - 6 for g = - 2

Patricio bought a fish. The scale showed that the fish weighed more than 2.56 pounds but less than 2.57 pounds. How much could the fish weigh?

A box is filled with 5 brown cards, 4 red cards, and 5 green cards. A card is chosen at random from the box. What is the probability that it is a brown or a green card? Write your answer as a fraction in simplest form.

Which is the same function as - 2x - 3 = y? A) f (x) = - 2x-3 B) f (-2x) = - 3 C) f (-3) = - 2x D) f (x) = - 2-3

The surface area of the square pyramid is 16 square inches. Find the value of x. With a base of 2 inches.

What happens if I got to fast on a Test on Edge nuity?

Choose the correct equivalent factored form for the expression below. X^4 - 121

What is 0.0000057 written in scientific notation?