What is the range of the function y=4e^x?

all real numbers greater than 0

all real numbers less than 0

What is estimate 393+225

Lacy runs 5 1/4 km on Thursday. She runs 1 1/2 times as far on Saturday. How far does Lacy run on Saturday? Express your answer as a mixed number in the simplest form. Enter your answer in the box.

Sally and hans started counting at the same time. sally counted on by tens from 300. hans counted back by hundreds. after six counts, they had reached the same number. what number did hans start counting from?

Explain how to find all the factor pairs of 40

Which of the following is an example of a sentence fragment? I watched the movie. It was funny. We went together. Because I don't drive.

Nick read 3 pages in 1 minute. Write the ordered pairs for 0, 1, 2, and 3 minutes.

You have a ribbon that is 6 7/8 inches long. You use 2/5 of it on a project. How much ribbon is left?

Line Xy passes through the centers of the front and back sides of the prism. What is the best name for xy? axis of reflection axis of symmetry plane of reflection plane of symmetry

How to simplify - 3 (k-1) - 3k

What number is a common multiple of five and nine?