Find the probability of each event. A test consists of eleven true/false questions. A student who forgot to study guesses randomly on every question. What is the probability that the student answers exactly eight questions correctly?

Match each equation with the operation you can use to solve for the variable. subtract 10. divide by 10. divide by 5. subtract 18. multiply by 10. add 18. add 10. multiply by 5. 5 = 10p arrowright p + 10 = 18 arrowright p + 18 = 5 arrowright 5p = 10 arrowright

If square root x = -7, then x= -49 true or false

Wrote and expression for the difference of p and 4