Write the fractions in order from least to greatest.6-3, 6-2, 6-8

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?

Which function has an inverse function? a.f(x)= |x+3|/5 b. f(x)= x^5-3 c. f(x)= x^4/7+27 d. f(x)= 1/x²

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?