Answer:
The Awnser is x=-12
Step-by-step explanation:
<h3>
Answer: Both plots have positive correlation (choice C)</h3>
For either graph, we see that as x increases, y generally increases as well. Both variables increase together. So this is why we have positive correlation. Put another way, the regression line has a positive slope.
If both x and y decreased together, then we'd have positive correlation as well. All that matters is x and y go the same direction together. In contrast, negative correlation is whenever x goes up but y goes down, or vice versa. Little to no linear correlation is whenever the points are either scattered randomly, or they fit a nonlinear pattern (eg: quadratic).
Answer: a =
<u>Step-by-step explanation:</u>
W = 3(2a + b) - 4
W = 6a + 3b - 4
W - 3b + 4 = 6a
= a
Answer:
8/5
Step-by-step explanation:
IDK if you still need to know this, but:
-30n+18-+37=-67
-30n+(18-37)=-67
-30n-19=-67
(+19) -30n-19= -67 (+19)
-30n= -48
n=-48/-30 or 48/30 which simplifies to 8/5.
(NOTE: When you have a negative over a negative, it turns positive)
HI just saw your question. Hope this helps!
B A C
The longest angle is opposite to the longest side in a triangle. The same goes for the shortest and middle angles.
B is opposite to the 57 degree angle, the shortest angle, so it’s the shortest side. A is opposite to the 59 degree angle, so it is the second shortest side. C is opposite to the 64 degree angle, the largest angle, so it’s the longest side.