Answer:
150 people
Step-by-step explanation:
First, look over the chart and find the rows that have listed as 26 - 30 and 31 - 35.
Find out how high the row goes by looking at the number on the side of the gram.
26 - 30 goes to 60
31 - 35 goes to 90
Then add the 2 numbers together and you will find your total
60 + 90 = 150 people
Answer:
x = 15
Step-by-step explanation:
Answer:
B is the answer
Step-by-step explanation:
not staright line so not linear. but it is a function
Notice the picture below
so.... the angle of depression, is above in dashed lines.... however, the angle of depression, is identical to the angle of elevation from the water, since, both angles are "alternate interior" angles
now, using the 45-45-90 rule, then we know the swimmer is 90 feet from the lighthouse, then just use the tangent ratio to get "x"