Answer:x=- 17-root 217/12
Step-by-step explanation:
Answer: Yes, this relation is function.
Step-by-step explanation:
A relation is called function if each input has unique output.
It is given that, Juan has blood type A, Lilly has blood type AB, and Aaron has blood type O.
Juan is related to blood type A.
Lilly is related to blood type AB.
Aaron is related to blood type O.
Here, each input has unique output because here each person has unique blood group.
Therefore, this relation is a function.
Answer:
it will be cool to 220℅because heat is increase by 100degrees in every after 20 minutes
Answer:
-x+120
Step-by-step explanation:
|x-120|=-(x-120)=-x+120,if x-120<0
or x<120
-120<120
Empirical probability is computed by running an experiment multiple times (in this case, asking the same question to many people), and then computing the ratio

In this case, 236 people over 991 said that they checked the portfolio daily, so the empirical probability is

Which you can round as 0.238, i.e. 23.8%.