You lean a 20 foot long ladder against the side of your house. The bottom of the ladder is 4 feet from the side of your house. What is the angle of the elevation made where your ladder meets the ground ? Round to the nearest whole number

the answer to your question a or b but i am pretty sure it is b. i hope this : )

step-by-step explanation:

idk wbu

step-by-step explanation:

aloha~! my name is zalgo and i am here to you out on this amazing day. to answer your question, yes, nonzero numbers can have a greatest common factor and that would be 1. still don't get it? let me considering every number is divisible by 1 and hence every number has 1 as a factor of theirs. so, if 2 nonzero numbers didn't share any gcf (greatest common factor), they would still have a factor in common and that would be 1.

i hope that this ! : p

"stay and stay proud! " - zalgo

(by the way, do you mind marking me as brainliest? i'd greatly appreciate it! mahalo! x3)

there would only be 50 odd numbers between 1 and 100 so therefor there would be 50 even so that would only be 50 odd numbers.