a surveyor is trying to find the length of a lake. he finds a baseline distance ab
of 125 m. angle a is measured to be 41.6° and angle b is measured at 124.3°.
find the length of the lake d.

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup