What is 4.6 as an improper fraction?

The population, in millions, of a city t years after 1990 is given by p (t) = 3.1+0.07t a. 3.1 million is the population of the city in 1991 and 3.17 million is the population in 1992. c. 3.1 million is the population of the city in 1990 and 0.

Carl earns $3.25 per hour walking his neighbor's dogs. He walks them 1/3 of an house in the morning and 1/2 of an hour is the afternoon. How much time does Carl spend walking every day

96. Because atoms, molecules, and ions are very small, they are counted in units of moles, where 1 mole = 6.022 * 1023 molecules. Concentration of ions in a liquid is measured in units of moles per liter.

Jasmine has $15 dollars and save $2.50 every month. radha has $0 and save $3.50 every month. jasmines savings after x months can be represented by the function f (x) = 2.5x+15.

The radius of a circle is 9 millimeters. What is the circle's circumference?

One cubic millimeter of Mrs. Murphy's blood contains about 5,000,000 red blood cells. There are about 4,900,000 cubic millimeters of blood in her body. Determine appropriately how many red blood cells Mrs. Murphy has in her body total.

130=n^2 What is the value of n?

0.9 0.947 1.5 1.268 in order from least to greatest

28 is what percent of 62

Verify each identity: 1. (sin α-csc α) ² = cot²α-cos²α 2. 1-tan²A:1+tan²A=2cos²A-1 3. (cos α - sec α : sec α) + (sin α - csc α : csc α) = - 1