A 1/16 scale model ( 1 in. = 16 ft) of an airplane has a wingspan of 21 in. What is the wingspan of the actual airplane in feet?

How do you write 600 as a product of its prime factors (index! )

Which of the following is an irrational number

An is a number that is written without a component. it is a number that is either or . an exponent is a or a number that another number is being to. the number that is being raised to a is called the . the or power tells you how many times to the base by . if an exponent is fractional then ask yourself the question: what when multiplied by itself a certain number of times will equal the number?