What fraction has a value that's equal to 7/8?

In Chad's reading class, all the students are reading the same book. The school bought each student a book at $7 per book. If there are 27 students in Chad's class, which of the following expressions could not be used to calculate the total cost? a.

Using the limit definition, how do you find the derivative of f (x) = sqrt (x 1) ?

4 * 10 to the 3rd t power equals 28

The height of tower a is 780780 feet more than tower b. the two towers have a combined height of 1 comma 4041,404 feet. what are the heights of each tower?

A quadratic expression can be factored so that (x - 12) (x + 17) = 0. What are the solutions to the equation? A. x = 12 or x = 17 B. x = - 12 or x = 17 C. x = 12 or x = - 17 D. x = - 12 or x = - 17

Sakina gets 200 taco to distribute in her school Alisha get half as many as sakina how many tacos do they get although

An empty plastic box has a mass 750 g. It is packed with 8 bottles of drink, each of mass 1.25kg. Calculate the total mass (in g) of the packed box

What is a rational number between 5.2 and 5.5. What is an irrational number between 5.2 and 5.5

What is the solution to the system of equations? y = 4x - 10 y = 2 (3, 2) (2, 3) (-2, 2) (2, - 2)

For each line, state its slope and its y-intercept. 6y-2x=15