A 100 feet vertical tower is to be erected on the side of a hill that makes a 6 degree angle with the horizontal. Find the length of each of the two guy wires that will be anchored 75 feet uphill and downhill from the base of the tower.

The sum of two and the quotient of a x and 5

What percentage is 29/36

Which of the s-values satisfy the following inequality? 7-S/2>3 Choose all answers that apply:

The height of the water in a tank decreased 3 inches each week due to evaporation. What is the change in the height of the water over a five week period due to evaporation

Heather has $45.71 in her savings account. She bought six packs of markers to donate to her school. If each pack of markers cost $3.99, how much money does she have in her bank account after the donation? A. $39.71 B. $35.72 C. $41.72 D. $21.77

The surface area of 10ft 7ft 10ft

Find the diameter and radius of a circle given the approximate circumference of 38 meters. (3.14 for pi) Sorry for these questions but I just don't understand them; -;

A jar contains 6 red marbles, 12 blue marbles, and 2 green marbles. if one marble is selected at random, find the probaility of select: a blue or a green marble

is - 0.28764 rational or irrational and how do you figure that out?

Whats the nearest 100 to 469019