Sophie has 60 pencils. The ratio of sharpened pencils to blunt pencils is 4:1
How many sharpened pencils does Sophie have?

Someone answer asap for ! michele pushes a box d meters across a floor. she uses a force f, in newtons, to push the box. she pushes the box for t seconds. the formula p = fd/t calculates the power, p, in watts, that it takes for michele to complete the task. solve the formula for d.

What is the circumference of a circle with an area of 50.24 cm²?

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b