What is the difference between 4x and x4

One of the questions in the Pew Internet & American Life Project asked adults if they used the Internet at least occasionally (Pew website, October 23, 2012).

Safeway is selling cereal at $10 for 4 boxes. What is the cost per box?

Which events have a probability of 25 percent? Select three options. choosing a green jelly bean out of a bag that contains 2 green jelly beans, 1 red jelly bean, and 5 yellow jelly beans rolling a number less than 3 on a six-sided die spinning a

Three type of linear systems

To determine the size of a sample, the standard deviation of the population must be estimated by either taking a plot surveying or by approximating it based on knowledge of the population. a) true b) false

What's 3.054 as a fraction

Find the rate and unit rate of 420 miles in 7 hours

Simplify the expression (-4k^4j^5) ^3 (k^3j^3) ^7

Find the length and width of a rectangle whose perimeter is 22ft and area of 30sq ft

Evaluate 5 c - 3 d+11 when c = 7 and d = 8