Acabinet maker used 3/4 gallons of varnish on 10 cabinet doors. at this rate, how many quarts of varnish are required for 25 cabinet doors?

need !

Use the graph of the sine function y=2sinθ shown below

What does the sign of the slope tell you about a line?

Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?