4 and 6/10= what percent

Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check

You're locked out of your house. the only open window is on the second floor, 25 feet above the ground. there are bushes along the edge of the house, so you will need to place the ladder 10 feet from the house. what length ladder do you need to reach the window?

An ant travels at a constant rate of 30cm every 2 minutes.at what speed does the ant travel per minute