Answer:
12
Step-by-step explanation:
use Pythagorean theorem
37^2 = 35^2 + x^2
x= ±![\sqrt[2]{37^2-35^2}](https://tex.z-dn.net/?f=%5Csqrt%5B2%5D%7B37%5E2-35%5E2%7D)
x1 = 12
x2= -12 but it is illogical as length cannot be negative
answer: x = 12
I would think a reflection across the x-axis but I’m not sure
Answer:
B; (2,-4)
Step-by-step explanation:
The general equation of a straight line is;
y = mx + b
where m is the slope and b is the y-intercept
So from the question, when we look at the given equation, its slope is -1/2
mathematically, when two lines are perpendicular, the product of their slopes is -1
thus;
m1 * m2 = -1
m2 * -1/2 = -1
-m2 = -2
m2 = 2
The general equation form is;
y-y1 = m(x-x1)
where (x1,y1) = (4,0)
y-0 = 2(x-4)
y = 2x - 8
So, now we look at the point that will work for this equation
For the line that will work, if we substitute its x-value, we get the y-value
Let us take a look at option B
y = 2(2) -8 = 4-8 = -4
we can see that (2,-4) works
What are the conclusions?
I would assume that even though both hot chocolate and coffee increased and decreased at the same time, they are not a correlation since one doesn’t cause the other to increase/decrease
Answer:
D) -5/3
Step-by-step explanation:
(Points on the graph): (6, 10) and (12, 0)
Slope:
m=(y2-y1)/(x2-x1)
m=(0-10)/(12-6)
m=(-10)/6
m = -5/3
