John uses a random number generator to simulate the results of a coin toss. He assigns the number 0 to heads and the number 1 to tails. If 600 numbers are generated, how many heads can he expect?

A. 100

B. 200

C. 50

D. 300

what is the answer to this c=15*+2000 r=35x

Oven (x-7) ^2=36, select the values of x A. X=13, B. X=1, C. X=-29, D. X=42

Is 12 and 15 relatively prime

You plan to leave a 15% tip and your dinner bill is $45 (tax included). How much total should you leave

Last week, you finished Level 2 of a video game in 32 minutes. Today, you finish Level 2 in 28 minutes. Is the percent of change an increase or a decrease? What is your percent of change?

Some people advise that in very cold weather, you should keep the gas tank in your car more than half full. Irene 's car had 5.5 gallons in the 14 -gallon tank on the coldest day of the year. Irene filled the tank with gas that cost $3.70 per gallon.

If N = 34, what is 7 - N?

A rectangle is divided into same size squares one row covers 1/8 of the whole rectangle there are 3 squares in each row how many squares are in a whole triangle

Simplify the following radical 2 √2 (√7 - 3 √2)

Consider the following declaration: int alpha[5] = {3, 5, 7, 9, 11};. Which of the following is equivalent to this statement?