A dairy cow can produce 5,400 quarts of milk per year. There are 9.2 million dairy cows in the US. Use scientific notation to calculate about how much milk is produced in the US yearly. (round to the hundredths place)

Anabel uses 10 gallons of gas to drive 220 miles on the highway. if she travels at the same rate, how many miles can she drive on 7 gallons of gas

Multiplying an even number of negative numbers gives an answer that is choose from:

Brent needs to paint a logo made using two right triangles. the dimensions of the logo are shown below. what is the difference between the area of the large triangle and the area of the small triangle? (1 point) select one: a. 4.5 cm2 b. 8.5 cm2 c. 16.5 cm2 d. 33.0 cm2