Answer: He still has to mow 45 lawns, or 75% of the lawns before he is finished.
Answer:
The V-shaped graph opens downward, and its vertex lies at (1, 12).
Step-by-step explanation:
- first, plot the graph of f(x),
- take some 5 random negative and positive x values and then find corresponding f[x] values.plot f(x) on y-axis. now, plot these points on the graph and finally join all the points. this gives u the required graph.
- I have plotted the graph and uploaded it.
refer it.
- by seeing the graph, we can easily say that,The V-shaped graph opens downward, and its vertex lies at (1, 12).
Step-by-step explanation:
yes, the 2 events are entirely independent
neither one influences the other.
Wanda's graph is incorrect because Claudia needs to earn $80 or more and Wanda's graph shows $80 or less.