Joshua's Math textbook weighs 4.21 ounces. His Social Studies book weighs 3.99 ounces. What is the difference in weight between the two books? Do not include units.

Simplify the square root of 6 * the square root of 8

The area of a triangle is 92 square inches. The base is 23 inches. What is the height in inches? Do not include units in your answer.

What is NOT a factor of 56

What's (7/8*2) + 6/8 + (5/2 * 3) + 4/8) + 1/8

If Callum is consuming his utility maximizing bundle and the price of one good rises, what happens to the marginal utility per dollar spent on this good (MU/P), and what should Callum do?

What percent is equivalent to 1840? A. 18% B. 22% C. 40% D. 45%

Round 6.4 to the nearest whole number

If l || m, m< 7 = 5x - 4, and m< 14 = 8x - 11, calculate m< 16

Find the four arithmetic means between 40 and 10.

Using the given zero, find one other zero of f (x). i is a zero of f (x). = x4 - 2x3 + 38x2 - 2x + 37.