Answer:
As the temperature increases, the number of people at the pool increases.
Part B: I think the line best fit can be one that starts at (0,0), and goes up until (28,12). The approximate slope would be 0.42, and the y-intercept is 0.
SLOPE:
(28,12)
y / x = m
12 / 28 = 0.42
Y-INTERCEPT:
(0,0)
= 0
Step-by-step explanation:
Step by step explanation:
Hope this helps
Answer:
x = 8.7
Step-by-step explanation:
The triangles are congruent, which means that the sides are proportional to each other. Line DE and line BE are proportional to each other. This means that:
8 = 12
We can simplify this down to
2 = 3
Now that we have this proportion we can apply it to Lines AE and EC
2(13) = 3x
26 = 3x
8.67 = x
Therefore x is equal to 8.67 (or 8.7 rounded)
Check:
8/12 = 0.6667
8.6667/13 = 0.6667
Since both are the same, the answer is correct.
<em>I hope this helps!!</em>
<em>- Kay :)</em>
Step-by-step explanation:
and are alternate exterior angles so they are equal to each other, which means
Solving for the measure of , we get
Since and are supplementary,
Hi there!
The formula for the area of a circle is A = pi x r^2. Using this formula and the values given, all we need to do is to plug in the values and solve.
WORK:
A = pi x (6^2)
A = 36pi meters^2 or 113.1m^2
Hope this helps!! :)
If there's anything else that I can help you with, please let me know!