this graph shows how much money dante earns for different numbers of hours worked. what is the slope of the line and what does it mean in this situation? the slope is 10. this means that dante earns $10 each hour. the slope is 10.25. this means that dante earns $10.25 each hour. the slope is 10.75. this means that dante earns $10.75 each hour. the slope is 12. this means that dante earns $12 each hour.

Two technicians are discussing how to test a car's exhaust by holding a small piece of paper within an inch of the tailpipe mouth. technician a says that if the paper is vibrating due to a "puffing" output from the tailpipe, this signals a smoothly running engine. technician b says that if the paper is being drawn toward the tailpipe, this could indicate burned exhaust valves. who is correct? a. technician b b. both technicians a and b c. technician a d. neither technicians a or b

Heights of men on a baseball team have a bell-shaped distribution with a mean of 177 cm and a standard deviation of 6 cm. using the empirical rule, what is the approximate percentage of the men between the following values? a. 159 cm and 195 cm b. 165 cm and 189 cm a. 89% of the men are between 159 cm and 195 cm. (round to one decimal place as needed.) b. 89% of the men are between 165 cm and 189 cm. (round to one decimal place as needed.)

Essay questions may also be referred to as a. talk questions c. hard questions b. explain questions d. think questions