Question #1 NO CALCULATOR Multiply: (-0.2) × 0.4 × (-5) 4 0.4 -0.4 -4.

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Presentation transcript:

Question #1 NO CALCULATOR Multiply: (-0.2) × 0.4 × (-5) 4 0.4 -0.4 -4

Jen makes the graph below to determine how efficient her car is. Question #2 Jen makes the graph below to determine how efficient her car is. What does the point (1, 25) on Jen’s graph mean? The unit rate is 1, so the car uses 1 gallon of gas for every mile. The unit rate is 1, so the car travels 1 mile for every gallon of gas. The unit rate is 25, so the car uses 25 gallons of gas for every mile. The unit rate is 25, so the care travels 25 miles for every gallon of gas.

The spinner shown is equally divided into 8 parts. Question #3 The spinner shown is equally divided into 8 parts. What is the probability of spinning a 3 on the spinner? 0.125 0.25 0.375 0.75

Question #4 The table below shows the relationship between the number of flowers sold and the money Ally earns. What is the constant of proportionality for the flower sales? 1.5 2 3 4.5

Question #5 Derrick has a chance to win a new music player. He must pick one of the two winning tokens from a bag that holds 15 tokens. What is the probability that Derrick picks a winning token? 1/15 2/15 13/15 14/15

Question #6 Mr. Florence charges $530 for car repairs to his credit card, which charges no interest if paid in full within 9 months. He pays $150 the first month. How much must he pay each month for the next 8 months so that he pays no interest? $47.50 $58.89 $66.25 $380.00

Question #7 How many different triangles can be drawn with side lengths of 15 centimeters, 28 centimeters, and 12 centimeters? exactly 1 exactly 2 infinitely many

A bicycle path crosses over two parallel jogging trails, as shown. Question #8 A bicycle path crosses over two parallel jogging trails, as shown. What is the measure of Angle 1? 20° because it is complementary to the given angle 70° because it is a corresponding angle to the given angle 70° because it is a vertical angle to the given angle 110° because it is supplementary to the given angle

What length of ribbon, in inches, does Mieko use? 200.96 inches Question #9 Mieko is putting a ribbon border around the edge of a circular mirror, as shown. What length of ribbon, in inches, does Mieko use? 200.96 inches 100.48 inches 50.24 inches 25.12 inches

Which expression is equivalent to 9 – 27m? -18m 9m(1 – 3) m(9 – 27) Question #10 Which expression is equivalent to 9 – 27m? -18m 9m(1 – 3) m(9 – 27) 9(1 – 3m)