Recall that the symbol z represents the complex conjugate of z. If z = a + bi, show that the statement is true. Z - z is a pure imaginary number. Use the definition of complex conjugates to simplify the expression.

What is the LCM of 55,121 and 132

The sixth-graders at Meadowbrook Middle School are going on a field trip. The 325 students and adults will ride in school buses. Each bus holds 48 people. How many school buses are needed? (Do you multiply or divide?)

How to draw an area model to multiply 1.1x2.4?

Dr. Jones has found that, over the years, 95% of the babies she has delivered weighed x pounds, where | - 8.2| - 1.5 ≤ 0. (SLO #2) 1. Solve the inequality. Show your work. 2.

Solve for x : 2x+5-x=10+3x

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