Explanation:
Cenozoic = 100 mil years (rounded) = 66 real
Mesozoic = 200 mil years (rounded) = 174 real
Paleozoic = 300 mil years (rounded) = 330 real
Cenozoic = 100mil/4.6bil = .0217 (x100 for percentage) = 2%
Mesozoic = 200mil/4.6bil = .0435 (x100 for percentage) = 4%
Paleozoic = 300mil/4.6bil = .0652 (x100 for percentage) = 7%
Because in some states crops are grown and exported everywhere.
Well it would also be 45 degrees since a triangle would be 90 degrees and the angles are supplementary so they’re cut in half :)
The answer for this question would be letter choice A) or the first option.
The solution to the equations is {(-1, -4), (2, 2)}
The system of equations graphed as shown in the attached image is made up of a quadratic function and a linear function.
A quadratic function has two solutions and it is in the form:
y = ax² + bx + c
A linear function is in the form:
y = mx + c
Therefore to find the solution set of the graphed system of equations, we need to locate the point at which the linear function intersects with the quadratic function.
Hence from the graph, the point of intersection of both functions is at {(-1, -4), (2, 2)}.
Find out more at: brainly.com/question/21484177