Wade knows the following information about a group of 21 professional golfers: • 4 golfers have both practiced for at least 10,000 hours and won a major.
.
15 golfers in total have practiced for at least 10,000 hours.
• 6 golfers in total have won a major.
Can you help Wade organize the results into a two-way frequency table?
Winning Status
Have practiced for at least
10,000 hours
Have not practiced for at
least 10,000 hours
Have won a major
Have not won a major

Grace is standing 18 feet from a lighthouse and kelly is standing 10 feet from grace. the angle that grace looks up to see the top of the lighthouse is 45°. the angle that kelly looks up to see the top of the lighthouse is y°. find the height, h, of the lighthouse. find the angle, rounded to the nearest tenth of a degree, in which kelly looks up to the top of the lighthouse. to the nearest tenth of a degree, find the value of x° . in two or more sentences, explain your calculations