Answer:
D.
Step-by-step explanation:
the dot is right in between zero and one, which makes it 0.50
The correlation that is most likely a causation is <span>the positive correlation between the number of sodas sold on a campus and the number of cans in the campus recycling bins.
While the other scenarios may have variables with some relation to each other, in this scenario, we can see that if a campus sells more sodas, they would end up with more cans in the recycling bins; the cans would be caused by the soda sales.</span>
First, we know the formula for area is:
Area = Length* Width
Therefore, 128 = (3x+7)(x+5)
We can use the F.O.I.L method to multiply
- First: (3x *x )= 3x²
-Outer: (3x*5) = 15x
-Inner: (7*x) = 7x
-Last: (7*5) = 35
Now we add the sum → 3x² + 15x + 7x + 35 → 3x² + 22x + 35
3x²+ 22x + 35 = 128
3x²+ 22x -93 = 0
Now you have to factor to solve for the x value.
<span>(<span><span>3x</span>+31</span>)</span><span>(<span>x−3</span><span>)
</span></span>x = 3 & x = -31/3
The negative value is eliminated because u can't have a negative length.
The length is 3x+7
L= 3(3) +7
L= 9+7
L= 16
Answer:
true~ bc the amount basically
2x+3x+4 is equivalent with 5x+4 and 3(4x+2) is equivalent to 12x+6 and then the last two
