A field goal kicker has a 90% success rate for field goals less than 40 yards. What is the probability that the kicker makes the next four out of four field goal attempts under 40 yards?
Round the percentage to the nearest whole number.

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?

In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy