Find value of: cot^-1 (4)

(inverse of cotangent). Give the reason of using cosine to evaluate.

Simplify each expression by distributing and combing like terms -9 (m+2) + 4 (6-7m)

Write as a product of two polynomials. x (y-5) - y (5-y)

avery prepares 2 equal size oranges for the bats at the zoo. one dish has 3/8 of an orange. Another dish has 2/8 of an orange. which dish has more orange? show your work.

A wall of a building is made from blocks that are each one cubic foot the wall is 6 feet high and 6 feet wide. a window is made by removing some blocks as shown below the window is 2 feet high by 2 feet wide.

Example of an integer that is not a whole number

Two consecutive whole numbers total 17. Find the larger.

What is the percentage 33% of $145.00

50 divided by 4 = what

What is the formula of cm

Complete the equation. Round to the nearest hundredth where necessary. (Recall: 2.20 lb ≈ 1 kg) 52 lb kg a. 23.64 b. 83.20 c. 114.40 d. 20.47