A ladder that is 15 feet long leans against the side of a house. the angle of elevation of the ladder is 80°. find the height from the top of the ladder to the ground. (round your answer to one decimal place.

A model rocket is 3 inches long. The real rocket is 120 feet long. What is the unit rate that describes the relationship of the real rocket to the model rocket? A. 360 in./ft B. 40 in./ft C. 40 ft/in. D. 360 ft/in.

Which values of x in the interval 0 x 360 satisfy the equation 2sin^2x+sinx-1=0?

Johnson cut a round pizza into 12 equal pieces. He ate 4 adjacent pieces. What is the measure of the angle of the pizza that Johnson ate? A) 48 B) 90 C) 120 D) 160

A chef at a restaurant uses 12 pounds of butter each day about how many grams of butter does the chef use each day

Band members make 2/3 of their profit from selling concert tickets. They make 1/5 of their profit selling band merchandise. How many times more profit do they make from ticket sales than from merchandise sales?

If Heather is weekly pay is directly professional to the number of hours she works at this record store her pay is $174 for 24 hours of work find amount of payment for 40 hours of work

1/8 of Tony's books are mystery books he has 3 mysetry books how many books does tony have in all

Barry's pet turtle, Turtlelini, escaped from his backyard. Barry found Turtlelini by the creek and wanted to determine how far Turtlelini had walked. On the map, Barry's house is 0.6 inch from the creek. If the scale on the map shows that 1.

A hose can fill a swimming pool in 12 hours. Another hose needs 6 more hours to fill the pool than the two hoses combined. How long would it take the second hose to fill the pool?

Simplify this. 5^5 / 5^8