A figure is graphed in the coordinate plane. Which pair of transformations will NOT preserve the size and the shape of the figure? A. Translate the figure 5 units to the left and then reflect it in the y-axis.
B. Reflect the figure in the y-axis and then rotate it 90° counterclockwise.
C. Translate the figure 2 units down and then translate it 3 units to the right.
D. Rotate the figure 180° closkwise about the origin and then dilate it by a scale factor of 2 centered about the origin.

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)

Select the correct answer from each drop-down menu. the table shows the annual sales revenue for different types of automobiles from three automobile manufacturers. sales revenue (millions of dollars) suv sedan truck marginal total b & b motors 22 15 9 46 pluto cars 25 27 10 62 panther motors 26 34 12 72 marginal total 73 76 31 180 the company with the highest percentage of sales revenue from sedans is . of the annual sales revenue from suvs, the relative frequency of pluto cars is .