Multiply.(x - 4)(-2x + 12)
A. -2x2 + 20x + 20
B. -2x2 - 48x + 20
C. -2x2 + 20x - 48
D. -2x2 + 18x - 48
Answer: C
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The following table shows the running speed, in feet per second, of certain animals as a function of their length, in inches.
AnimalDeermouseChipmunkGrey squirrelRed foxCheetah
3.56.39.82447
8.215.724.965.695.1?
A. Calculate the average rate of change in running speed from a length of 6.3 inches to a length of 9.8 inches.B. Explain in practical terms the meaning of the number you calculated in part A.C. Use the average rate of change to estimate the running speed of an animal that is 8.3 inches long.
What will be an ideal response?
Express the number in scientific notation.870,000
A. 8.7 × 105 B. 8.7 × 104 C. 8.7 × 10-4 D. 8.7 × 10-5
The bar graph shows the number of tickets sold each week by the garden club for their annual flower show.?
How many more tickets were sold during week 6 than week 2?
A. 30 tickets B. 8 tickets C. 13 tickets D. 18 tickets
Plot the given point in a Cartesian coordinate plane and state the quadrant, if any, in which the point is located.(-6, -1)
A. Quadrant IV
B. Quadrant II
C. Quadrant III
D. Quadrant III