Answer:
D) A graph shows both axes unnumbered. Points are scattered all over the graph.
Step-by-step explanation:
The value of "r" tells you how strong the correlation is between the independent and dependent variables. If its close to 0, then there will be hardly any correlation, so a good example of this is the 4th option where there's no pattern in the data set.
Wool = $3
Silk = $7.5
So $10.50 in total.
Hope it helps!
Answer:
A
Step-by-step explanation:
F(x)=3x2-11
f(5)=6-11
5f=-5
5f/5=-5/5
f=-1
Answer:
Zachary invests $470 into the account that earns 5% simple interest. At the end of 2 years, the account balance is $517
Step-by-step explanation:
I took the test
