message A bag contains 6 red marbles, 8 blue marbles, and 7 black marbles. A marble is selected from the bag at random. Find the probability that the marble is red.

Given right triangle xyz, which correctly describes the locations of the sides in relation to

Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b.false

Afarmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. each bag of soil covers 20 square yards. how many bags should the farmer purchase? (4 points) 1 bag 2 bags 3 bags 4 bags