NEED HELP PLEASE. DONT SPAM AND DONT ADD USELESS ANSWERS TO GET POINTS (THOSE WILL GET REPORTED). QUESTION IS ON THE BOTTOM: A 25-foot ramp is used to move products to a loading dock. The ramp makes a 22° angle with the horizontal. The ramp is to be replaced with a ramp that is 45 feet long. What angle does this replacement ramp make with the horizontal? Round your answer to the nearest tenth of a degree.

SPAM SPAM SPAM OOP I SPAMED LOL

Step-by-step explanation:

since your problem is x^4 = 81, what you have to undeo is the "to the fourth power" part.

the inverse (opposite operation) of "to the fourth power" is "to the fourth root".

  (x^4) ^ ¼   = 81 ^ ¼  

  81 = 3^4     so (3 ^ 4) ^ ¼   =   3 ^ 1   = 3

by hand: (3 ^ 4) ^ ¼   =   3 ^ (4 x ¼) = 3 ^ 1   = 3   (when you take a power to a power, multiply the exponents.)

or, do it by calculator. one way of finding the fourth root is to use ^ (1/4)

step-by-step explanation:

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5