3.

If the expression 1/2x

was placed in the form

ax^b

where a and b are real numbers, then which of the

following is equal to a + b? Show how you arrived at your answer.

(1) 1

(2) 3/2

(3) 1/2

(4) - 1/2

Which of the following is true? |-5| < 4 |-4| < |-5| |-5| < |4| |-4| < - 5

A box has a volume given by the trinomial x3 + 7x2 - 18x. What are the possible dimensions of the box? Use factoring.

Jane needs 180 centimeters of green cloth and 240 centimeters of red cloth to make her holiday wreath. If she only had the money to buy 5/6 of each length that she needed, how many centimeters of cloth did she bring home in all?

Door for the small cabinet are 11.5 inches long. Door for the large cabinet are 2.3 times as long as the doors for the small cabinets. How many large doors can be cut from a board that is 10 feet long?

A fan motor turns at a given angular speed. How does the angular speed of the tips of the blades change if a fan of greater diameter is installed on the motor? Explain.

How many different ways can you find of writing 1/2

I DON'T GET IT! >.< Which number can each term of the equation be multiplied by to eliminate the decimals before solving? 5.6j - 0.12 = 4 + 1.1j a. 0.01 b. 0.1 c. 10 d. 100

Solve this number riddle I am an a odd number. I am less than 100. The sum of digits is 12. I am a multiple of 15. What number am I?

Is this an expression or an equation? Three times a number plus five equals twenty

14.36 rounded to the nearest tenth