Mathematics, 22.06.2021 07:30 Mgarcia325
A surveyor measures the top of a lighthouse 70ft away from him (see picture). his angle-measuring device is 4 ft above the ground. The angle of elevation to the top of the building is 50 degrees. how tall is the lighthouse to the nearest foot?
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 14:00
What are the critical values that correspond to a 95% confidence level and a sample size of 93? a. 65.647, 118.136 b. 59.196, 128.299 c. 57.143, 106.629 d. 69.196, 113.145
Answers: 3
Mathematics, 21.06.2019 16:00
Arectangle with an area of 47 m² is dilated by a factor of 7. what is the area of the dilated rectangle? enter your answer in the box. do not leave your answer as a fraction.
Answers: 1
Mathematics, 21.06.2019 18:30
If the value of x increases by 5, how does the value of m(x + 3) change? a) it increases by 5m. b) it increases by 8m. c) it decreases by 5m. d) it decreases by 8m.
Answers: 1
Mathematics, 21.06.2019 19:30
Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%
Answers: 2
You know the right answer?
A surveyor measures the top of a lighthouse 70ft away from him (see picture). his angle-measuring de...
Questions
Social Studies, 16.12.2021 01:00
Biology, 16.12.2021 01:00
Advanced Placement (AP), 16.12.2021 01:00
Social Studies, 16.12.2021 01:00
Mathematics, 16.12.2021 01:00
History, 16.12.2021 01:00
Mathematics, 16.12.2021 01:00
Mathematics, 16.12.2021 01:00
History, 16.12.2021 01:00
Mathematics, 16.12.2021 01:00
History, 16.12.2021 01:00
