2.) No correlation
3.) Negative correlation
5.) Positive correlation
6.) No correlation
Answer:
I don omgbro why do I always have to wait
Step-by-step explanation:
What is (-3,9) ok so thanks for this app my crush says Ily to me cuz I gave her he right answer thanks alot brainly
Answer:
x = 1, y = 4
Step-by-step explanation:
This is very simple
Since you have 2 equations with the same coefficient of x, just minus one equation from another:
x + 3y = 13
-
x + 2y = 9
1y = 4
Sub y = 4 into any of the 2 equation,
x + 3(4) = 13
x + 12 = 13
x = 13 - 12
= 1
Answer:
530 grams
Step-by-step explanation:
970 grams = 0.970 kg
1 kg = 1000 grams
Thus: 500+30 = 530 grams
Answer:
x+74
Step-by-step explanation:
