Suppose i uncharacteristically give you a multiple-choice test with 10 questions, each having 5 possible answers. how many possible ways could you fill out this test assuming you are required to give exactly one answer to every question?

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11