Multiply x - 5 and x + 3

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?

F. a fair coin is thrown in the air four times. if the coin lands with the head up on the first three tosses, what is the probability that the coin will land with the head up on the fourth toss? a. 0 b. 1/16 c. 1/8 d. 1/2