The probability of saving a penalty kick from the opposing team is
0.617
for a soccer goalie. if
7
penalty kicks are shot at the goal, what is the probability that the goalie will save
5
of them?

Aculture started with 3000 bacteria. after 5 hours it grew to 3900 bacteria. predict how many bacteria will be present after 9 hours

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b. you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c. you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d. you spend $5 plus $10 per week until you have less than $45.

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.