3. Which one doesn't belong? Give a reason why each square does not belong.

B. 20%

A. 15%

D. 110%

C. 8%

Why is the - sin of x the same as the sin of - x?

Over a 10 year period, an original principal of $4500 accumulated to $6925 in an account in which interest was compounded semiannually. Determine the effective annual rate of interest (rounded to 2 decimal places)

3/5 is 30% of what number?

If the product of two numbers is positive, then the two numbers must both be positive. Show the conjecture is false by finding the counterexample

Mr. Simpson spent 5 hours working on his lawn if he spent 25% of the time edging the flower beds how much time did he spend edging

A rectangular restaurant kitchen has a perimeter of 34 meters and an area of 70 square meters. What are the dimensions of the kitchen?

Abby's weight has triped since her first birthday. if w represents the amount abby weighed on her first birthday, write an expression to show how much abby weighs now

Nevaeh mowed 2 lawns in 4 hours. What was her rate of mowing in lawns per hour?

A bookstore sells 4 fiction books for every 1 non fiction book it sells which statement is true A. For every 7 fiction books sold 4 nonfiction books are sold B. For every 25 fiction books sold 3 non fiction books are sold C.

Turn 276% into a mixed number