Two people are 100 feet apart on opposite sides of a tree. The angles of elevation from the people to the top of the tree are 30 degrees and 45 degrees. Find the height of the tree. Round your answer to the nearest tenth of a foot.

x = 25

step-by-step explanation:

a^2+b^2=c^2

7^2+24^2=c^2

49+576=625

sqrt625=25

x=25

$53.50

step-by-step explanation:

you have to subtract the amount of money chuck earned ($72.50) by the cost of the gas for the mower ($11.25) and the new string for the trimmer he bought ($7.75).

72.50-11.25=61.25

and then subtract $61.25 by the second thing he bought (the new string for the trimmer)

61.25-7.75=53.5

so in total it's $53.50 (53 dollars and 50 cents)

55% are girls and 45% are boys : ) hope this

step-by-step explanation: