A friend of yours plans to toss a fair coin 200 times. You watch the first 40 tosses, noticing that she only got 16 heads. If the coin is fair how many heads do you expect her to have when she is finished the 200 tosses?

Identify the polynomial written in descending order. 4x3 + 12x2 - 5x - 1 -1 - 5x + 12x2 + 4x3 -5x - 1 + 4x3 + 12x2 12x2 + 4x3 - 1 - 5x

The number 24 has eight factors. True False

At a garden center grass seed sells for eight dollars per pound Kelly Lee spend $10 on grass seed what amount of seed did he buy

A water storage tank has the shape of a cylinder with diameter 10 ft. It is mounted so that the circular cross-sections are vertical. If the depth of the water is 8 ft, what percentage of the total capacity is being used?

The Honeymoon Charter Fishing Boat Company only allows newlywed couples on their sunrise trips. There is a captain, a first mate, and a deck hand manning the boat on these trips. a.

Solve the following system of equations using the elimination method. 5x - 5y = 10 6x - 4y = 4

Round 4.051 to the nearest hundredth

Round 4.88 to the nearest tenth

Write 24 over 5 as a mixed number

Using the intermediate value theorem, determine, if possible, whether the function f has at least one real zero between a and b. f (x) = x^3+4x^2-6x-6 a=-6 b=-4