There are 48 students in mrs. Mitra’s computer class. At present, the ratio of the number of students to the number of computers is 4:1. How many more computers should she buy to make the ratio 3:1.

Which statement best describes gravity? it is the force that repels only very small objects. it is the force that acts between objects with zero mass. it is the force that sometimes acts only on very large objects. it is the force that acts between any two objects in the universe.

Carbon dioxide can be produced form what type of power generation?

Students who utilize the" read, underline and eliminate" strategy are more likely to get better test grades. why do you think this is so