How would one use simple machines to help classmates in wheelchairs get into and out of the school?

How often do neap tides occur? a. about once a month b. about twice a month c. about once a year d. about twice a year

Why has there been such a large increase in theft and other crimes in the u.s

Arecipe calls for 2 cups of flour to make a cake. you look in the stock room and see a bag of flour that has a tag that says this bag contains 25 cups of flour. how many complete cakes could you make from this bag of flour?