A multiple choice test contains 50 questions with 4 answer choices. what is the probability of correctly answering 15 questions if you guess randomly on each question

What set of numbers can represent the side lengths, in centimeters, of a right triangle

A cylinder has radius r and height h. a. How many times greater is the surface area of a cylinder when both dimensions are multiplied by a factor of 2? 3? 5? 10? b. Describe the pattern in part (a).

Your underground used-book business is booming. Your policy is to sell all used versions of Calculus and You at the same price (regardless of condition). When you set the price at $10, sales amounted to 140 volumes during the first week of classes.

Cora is getting balloons for her uncle, s birthday party she wants each balloon string to be 6 feet long

The volume of a cube depends on the length of its sides. This can be written in function notation as (s). What is the best interpretation of (4) = 64?

A scale drawing of an automobile has a scale of 1 inch=1/2. foot. the actual width of the car is 8 feet what is the width on the scale drawing?

If three X equal to 216 then find the value of 3 X - 2

Use the distributive property to solve 6 (10+z+3)

Find the volume of this square pyramid to the nearest tenth. 16 cm 7 cm

A test has ve multiple-choice questions. each question has 4 answer choices, of which 1 is correct answer and the other 3 are incorrect. suppose that you guess all the answers. a. how many ways are there to answer the 5 questions