A manufacturer of metal pistons finds that on the average, 5%12% of his pistons are rejected because they are either oversize or undersize. What is the probability that a batch of 10 1 pistons will contain no more than 2 2rejects? Express your answer as a percentage.

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

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.

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?