A. 1690.
You can get this answer by doing 13 to the power of 2 and then multiplying that answer by 10.
I would say C.
A and B make no sense, you want to divide the group randomly because you want to test the new medicine. D is a bit more logical than A and B but still can't, because that isn't random.
Does this set of ordered pairs represent a function? Why or why not? -1,5), (0, -3), (2, 7), (4,0), (7, 5)) A. No, because two o
alekssr [168]
Answer:
C.
Step-by-step explanation:
All the x-values are different and go to one y-value.
Answer:
3/8
Step-by-step explanation:
Let's use a sample number of 100 miles
If 3/8 was traveled the first day, then 37.5m were traveled on the first day.
Now on Sunday, there are 62.5m remaining in the trip. They travel 3/5 of that, meaning they went 62.5 * 3/5m. This turns out to be 37.5 miles that were traveled on Sunday.
37.5/100 = 3.8
Answer: 4% solution
Step-by-step explanation: Dividing 1.2 by 30, you get 0.04 which equals 4%.
