How many combinations exist for the letters m, n, o, p, and q taken 3 at a time?

Given a 30-60-90 triangle whose shortest leg is 3 centimeters what is the length of the hypotenuse

Find F (4) for the function f (x) = 3x-5

How do you solve percentages?

x is less than 2 and greater than - 5

A standard deck has 52 cards with 4 suits of 13 cards each: 2 red suits and 2 black suits. What is the probably of drawing a red card from a standard deck?

What is the solution of y=5x and y=4x+1

Solve the problem PV = k for V

A gift store is ordering calendars to resell. the table shows the cost for the given number of calendars. what is the best value A) 6 calendars for $114 B) 8 calendars for $144 C) 10 calendars for $160 D) 15 calendars for $180

A rectangular roof shingle is 10 inches long and 7 inches wide. What is it's area?

En un salon de 35 alumnos se tiene que hay 4 varones por cada 3 mujeres? cuantas mujeres hay en el el salon de clases?