Which statement is true? most rocks are made up of a mixture of minerals. most rocks are composed of a single mineral. rocks do not contain any mineral matter.

All businesses can discriminate against workers based on a nation of origin b. immigration status c. mental disability d ane

Rick is on a bicycle trip. every 4 days he bikes 230 km. if rick keeps this same pace for 16 days, how many kilometers will he bike?

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.