Chad is 50 feet from a totem pole that is 173 feet tall. If his eyes are 5 feet from the ground, find the angle of elevation for his line of sight to the top of the totem pole.

write the first four terms of the sequence the rule is: start at 3 1/8, subtract 3/4

If your constant of proportionality is 10inches in one minute how do you find how many minutes it takes for a snail to move 85 inches

Ben's bike shop charges 15.50 per hour to rent a bicycle and helmet. Cathie's bike shop charges 9.25 per hour for the bike with a flat fee of 12.50 for the helmet rental.

Select the difference of (8x2 - 3x3) - (4x2 - 7x3).

12+b= 26 Solve by using substitution

Your teacher puts numbers 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 and 12 in a hat and asks you to draw a number. what's the probability that you will draw either a 4 or a 6?

Can you determine the number of digits in the quotient of 637/7 without dividing? explain

A man can make 12 birdhouses in 8 hours. How many hours will it take him to make 30 (show you work)

paul has a total of 15 markers and pencil. Each pencil cost $0.30 and each marker costs $1.25 how many pencils does paul have

A ferris wheel is 35 meters in diameter and boarded at ground level. The wheel makes one full rotation every 8 minutes, and at time t = 0 you are at the 9 o'clock position and descending.