Blake estimates that 130%. Of 20 is "2.6." Without doing any calculations, how do you know that he is wrong and why?

What is 300 is 10 times as much as

25-foot long board is to be cut into two parts. The longer part is one foot more than twice the shorter part. How long is each part?

What percent is equivalent to 9/4? A).225% B) 22.2% C) 44.4% D) 225%

slader What is the conditional probability that a randomly generated bit string of length four contains at least two consecutive 0s, given that the first bit is a 1? (Assume that the probabilities of a 0 and a 1 are the same.)

Suppose y varies with x. When x is - 2, y is 10. Write the equation that relates x and y

What is the first step to solve this equation 11 minus 3x equals 44

The sum of 7 and three times a number b is at least 12

Proper meaning for indices

What shape has 22mm, 20mm, 13mm and the angles are 62 degrees 72 degrees and 46 degrees

A single Rhinovirus is 2 * 10-8 meters long, and a single E. coli bacterium is 2 * 10-6 meters long. How many times larger is an E. coli bacterium than a Rhinovirus?