According to a survey , the residents of country a have approximately 179,300,000 dogs and cats as pets . the same survey reports there are about 5.01 × 10^7 dogs and cats as pets in country b . about how many times greater is the number of dogs and cats in country a than country b ?

Compare the subtraction problems 6/8 - 5/8 = 1/8 and 6/9 - 7/9 = 1/9 why is the answer to the first problem positive and the answer to the second problem negative

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

Ms. ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms. ortiz charge per kilogram of tomatoes to make on a load of tomatoes?