Meyer uses 6 loads of gravel to cover 2/5 of his driveway. how many loads of gravel will he need to cover his entire driveway

What is the range? can’t seem to find it out

1. which of the following algebraic equations is equivalent to ? x^n = a a^n = x a^x = n x^a = n 2. 16^1/4= 1/2 2 4 3. (-36)^1/2= -6 1/6 no real number 4. 8^2/3= 4 8 16√2 )^5/2= 7,776 1/7,776 no real number 6. m ^ the square root of a^2m simplified is: 7. the square root of 3^3 times the square root of 2 simplified and in radical form is:

What is the slope of the line that contains the points (-2,1) and (0,-3)