What is the following product ^4√7 times ^4√7 times ^4√7 times ^4√7

Jeremy has to chose his classes for next year. there is a 95% chance he will take english and an 80% chance he will take both english and astronomy. what is the probability that he takes astronomy given he takes english?

If a coin is flipped 10 times, what is the best prediction possible for the number of times it will land on tails

Hannah is having a party and is inviting both girls and boys. The number of boys is 2 less than 3 times the number of girls. What can be the greatest number of boys invited if there are only 14 kids invited to the party?

How do I solve r+11+8r=29

Which is the solution to the inequality? y-27_>-13

The sum of 10 and a number y is equal to 18

How to solve y=3x-5y=-8x-5

Andrew believes that the probability that he will win the tennis match is 2/9. what is the probability that he will lose the tennis match?

What is the binomial expression for x exponent 4 minus 144

What do you get when you subtract 9 from b?