Susan is on the swim team. Below are four of her times swimming 100 meters.

23.07 seconds, 22.24 seconds, 23.18 seconds, 22.95 seconds

what is the difference between her best times and worst time?

If f (x) = x2 + 1 and g (x) = x - 4, which value is equivalent to (f•g) (10) ?

878 people live in africa, 3340 live in asia, 29 in europe 292 in america and 491 in egypt. what percent lives in asia? i

Two cards are randomly selected, without replacement, from a standard deck of playing cards. What is the probability of first picking a five and then picking a card other than a five? I'm having a time with determining which formula to use?

4b2 + 5b - 27 Which of the following describes 4 in the expression above? A. sum B. product C. coefficient D. quotient

1) What is the difference? Complete the equation. 4 1/3 - (-2/3) =

Michelle is thinking of a shape it is not a polygon it has two sides what is it

Clarissa wants to go see Luke Bryan in concert. Tickets cost $54.50 each. Clarissa already has $25 saved and is going to save $5 per week from her allowance. Im how many weeks will she be able to afford the ticket?

What is the Greatest Common Factor for the given polynomial? 5x3y2 + 15xy2 + 25x2y3

The value of the 2in 204.75 is how many times the value of the 2 in 103.52

What is the LCM of the numbers 3, 6, and 9?