Mercury orbits the sun 87 24/25 earth days venus orbits the sun in224 7/10 earth days and mars orbits the sun 686 49/50 earth days express each mixed number as a decimal

Evaluate the integral. (sec2(t) i t(t2 1)8 j t7 ln(t) k) dt

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)