Mr daniels is putting new floor tiles in this bathroom he has already tile 34 square feet of the floor measuring 5ft by 10ft what percent of the floor has he tiled?

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).

Which expressions are equivalent to -7+3(-4e-3)? choose all answers that apply: choose all answers that apply: a -4(3e+4)? 4(3e+4) b 12e12e c none of the above