0.7070707070 is an irrational number true or false

What is the point-slope form of theequation for the line with a slope of-2 that passes through (1, 4)? a y + 1 = -2(x + 4)b y-1=-2(x-4)c y + 4 = -2(x + 1)d y - 4 = -2(x - 1)

Solve the equation w^3 = 1,000 i honestly dont know how to punch this into a calculator pls

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth