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Evaluate.

a. (-7) ^0

If f (x) varies directly with x and f (x) = 4 when x=12 then what is the value of f (x) when x=60 A: 5 b: 20 C: 180 D: 300

Sandra sells necklaces at a school craft fair. She uses the equation P = 7.5n - (2.25n + 15) to determine her total profit at the fair. Based on this equation, how much does she charge for each necklace? a. $2.25B. $7.50C. $15.00D. $17.25

What does 2^3 equal?

Calculate the mean and median of: 202, 199, 223, 199, 223, 256, 301, 199 a. mean = 199, median = 212.5 b. mean = 225.25, median = 199 c. mean = 225.25, median = 212.5 d. mean = 212.5, median = 225.25

A trapezoid had an area of 150 square meters. If the bases are 14 meters and 16 meters, what is the height of the trapezoid

A playground is rectangular in shape. The longer side of the playground is 400 feet. A walkway runs diagonally through the playground. The angle formed by the walkway and the shorter side of the playground is 53°.

Write a Linear Function rule for the situation. Ms. Watson receives a base pay of $150, plus a commission of $45 on each appliance that she sells. Her total pay depend on how many appliances she sells.

Lucia has collected a set of data and calculated the mode to be 31. The set contains 87 numbers, but Lucia gets an email telling her to add the following 6 numbers to her dаta: {23, 26, 28, 30, 31, 40}

Kurt johnson delivers packages for a delivery company. he receives $7.50 for every package delivered. what does kurt earn in a week if he delivers 48 packages? 360.00 405.00 555.00 640.00

A random number generator that returns an integer is run twice. Let Event A be an odd number on the first run and Event B be an even number on the second run.