Find the rates of change of IQ with respect to both an individual's mental and chronological ages for a person who has a mental age of 13 years and a chronological age of 23 years. Round your answer to the nearest 3 decimal places.

If two sides of a triangle each have a length of 13 centimeters and the hypotenuse has a length of 57 millimeters, what is the perimeter of the triangle?

Three less than the product of 4 and a number is equal to 5

What is the domain of the function f (x) = 2x+5?

60 is decreased to 15 percent rounded to the nearest tenth

George's parents are saving for his college fund. They put $5,000 into an interest bearing account with a compound interest rate of 5.5%. George's parents want to determine what the balance of his college fund account will be after 15 years.

what is the correct upper and lower control limits for 8.42 pounds and the accectable range for plus or minus. 65 pounds

Argyle can read 7 pages of his book in 5 minutes. At that rate, how many pages can he read in two hours?

Country Population (1997 estimate) Area (square km) U. S. 272,648,000 9,364,520 Romania 22,609,000 237,391 Ghana 18,339,000 237,533 Which of these countries has the greatest population density? Which has the least?

Whats the square root of 2562634

Difference between 136 and - 50