Mathematics, 29.01.2021 16:30 monkeys450
A surveyor is working to determine the gradient of a hill. The surveyor knows the hill starts at an elevation of 1755 feet and peaks at an elevation of 2105 feet. The distance of the hill from the bottom to the top is 910 feet. Select the responses that represent the angle of elevation of the hill (rounded to the nearest degree) and the trigonometric functions of the angle of elevation.
a. Cosθ= 13/5
b. Cosθ= 12/13
c. Cosθ= 13/12
d. Cosθ =13/5
Answers: 3
Mathematics, 21.06.2019 17:30
The train station clock runs too fast and gains 5 minutes every 10 days. how many minutes and seconds will it have gained at the end of 9 days?
Answers: 2
Mathematics, 21.06.2019 19:30
Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?
Answers: 2
Mathematics, 21.06.2019 23:30
Line u passes through points (-52, -18) and (-29, 53). line v passes through points (90, 33) and (19, 56). are line u and line v parallel or perpendicular?
Answers: 1
A surveyor is working to determine the gradient of a hill. The surveyor knows the hill starts at an...
History, 21.09.2021 01:00
Business, 21.09.2021 01:00
English, 21.09.2021 01:00
Mathematics, 21.09.2021 01:00
Mathematics, 21.09.2021 01:00
English, 21.09.2021 01:00
History, 21.09.2021 01:00
Computers and Technology, 21.09.2021 01:00