I'm assuming you're subtracting. It would be 3.9. The second one would be 0.65.
Answer:
The correct answer is choice D.
Step-by-step explanation:
Since the parabola opens sideways, that means the function will feature and not , so you can immediately rule out options B and C. Because the graph also opens right, that means the coefficient of is positive. Using all of this information, you'll find that the correct answer is D: .
Answer:yessssssssssssssssssssssssssssssssssssssssssssssssssssssss
Step-by-step explanation:
0.00003471
Step-by-step explanation:
So what you do first is find the area of this lawn and you do 10 by 12 and multiply those and you get 120 feet so now what you do is divived 120 by 3 and you get 40 so that means she mowed 40 ft in each hour so that would be the unit rate.