To find the distance across a small lake, a surveyor has taken the measurements shown. Find the distance across the lake using this information. (Assume points A and B are exactly along the shoreline, and that a = 2.72 miles and b = 3.16 miles. Round your answer to two decimal places.) mi B a 40.3° b

Q: A ship left the port, P, and sailed 18 km on a bearing of 030° to point A. Another ship left port P…

A: Final conclusion:Distance between Ship A and Ship B is 19.1 (rounded off to one decimal places) {For…

Q: 256°

A:

Q: Use the Law of Cosines to determine the indicated side x. (Assume b = 4 and c = 1. Round your answer…

A: Solve to following to find the value of x

Q: Points A and B are separated by a lake. To find the distance between them, a surveyor locates a…

A:

Q: 4. Desiree and Lucia went biking at a local state park. From the ranger station, located at point A…

A: Trigonometry

Q: A pilot is flying over a straight highway. He determines the angles of depression to two mileposts,…

A: Solutions

Q: Find the length of c. B. A = 34° %D a a = 6 b = 5 C. c = [?]units Round to the nearest tenth.

A:

Q: Refer to the picture shown below. The distance between point A and B is 50 feet. Find the height, h,…

A: The distance between point A and B is 50 feet. m∠A=37°m∠B=44°

Q: Find angle –30° in radian measure as a multiple of a. a. 67 b. T/2 2 с. 6 d. 3 3 е. 6

A: The given angle is of measure

Q: Points A and B are separated by a lake. To find the distance between them, a surveyor locat point C…

A: Given ∠A=53.9°, b=382yd, a=470yd we have to find c=?

Q: A woman looks down from a hot air balloon. She sees a sheep below and measures the angle of…

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.