Use an inverse matrix to solve each system of equations, if possible.
1. 4x - 7y = 30
-6x + 2y = -11

e) none of the above because the measure of angle cba is 101°

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere

the probability that a bird is green (.30) is true

step-by-step explanation:

answer. d.289 hope that