Compare and contrast how you determine the first digit in the quotient when dividing with 1-digit divisors and 2-digit divisors.

The ratio of rock songs to dance songs on jonathan’s mp3 player is 5: 6. the total number of rock and dance songs jonathan has is between 101 120. how many rock songs does he have?

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.