An exam consists of 15 true-or-false questions. If a student guesses at every answer, what is the probability that he or she will answer exactly 9 questions correctly? (Round your answer to three decimal places.).

A die is rolled, find the probability that an even number is obtained. 6 side dice.

What number is 1,000,000 greater than 337,676

A pitcher of juice holds 9 cups. How many 3/4 cup servings of juice are in the pitcher?

Click to choose the correct graph to match the given expression. y=2x^2

John made 12 dollars per delivery plus a base pay of 30 dollars. If he made 150 dollars, how many deliveries did John make? 1. How would you represent this situation using an equation? 2. Find the Solution 3. Verify your solution using the equation.

Solve: x + 9 x2 - 5x + 6 <0

Ms. green tells you that a right triangle has a hypotenuse of 13 and a leg of 5. she asks you to find the other leg of the triangle. what is your answer?

What happens when the sample size of a newspaper poll is decreased? A. The bias increases B. The variability decreases C. The variability increases D. The bias decreases E. None of the above

Which of the following are factors of 6x^2+30x-36? A) x-1 B) x+2 C) 2 D) 3 E) x+6 F) x-6 G) x-2

360 km is 24% of blank km