The data set has no association.
Answer:
It will be the last one
Step-by-step explanation:
This is because the slope for AB is 1/3 while BC is 2/3
Hope this Helped
Answer:
The required ratio is 38 : 7
Step-by-step explanation:
Given,
304 calories burned in 56 minutes,
That is, the number of calories burnt in 56 minutes = 304
So, the ratio of the calories burnt and time in minutes = 
∵ HCF(304, 56) = 8,
Thus, the ratio of price of photos and number of photos = 
= 
Answer:
No
Step-by-step explanation:
2 divided by two and 1 half is equivalent to 2/2.5. Using.a calculator, you see that the answer is 0.8 , or 2/5.
I think its b because a coefficient is a number that is placed in front of a variable and the 4 is just a constant