Answer:
-10.4
Step-by-step explanation:
You add all of the temperatures together and then divide the total by 4 (because there are four temperatures) and you get 10.35. You round that up to 10.4
<span> y5 - 3y4 + y3 - 9y2 - 3
——————————
y2
tell me if im right
</span>
The polar equation of an ellipse is .
The vertices of ellipse are (−1,0) and (3,0).
The polar equation of an ellipse can be represented as
where e is the eccentricity.
Eccentricity, e =
c is the distance from the center to the focus and a is the distance from the center to the vertex
⇒
⇒ c = 2
⇒
⇒ a = 1
Then, e =
⇒ e = 2
Now, the polar equation of an ellipse becomes as,
⇒ ------- (1)
Now plug in a vertex point such as (-1,0) and solve for p,
⇒
⇒ [∵ cos 0 = 1]
⇒
⇒
⇒
Thus the polar equation of an ellipse (1) becomes as,
⇒
⇒
Hence we can conclude that the polar equation of an ellipse is .
Learn more about polar equation of an ellipse here
brainly.com/question/17571182
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First we will find the total measure of all the interior angles:
180(n-2)
180(5-2) = 540
So the sum of the interior angles is 540.
Now add all the angles and set them equal to 540
84 + 12x + 92 + 9x - 16 + 13x + 6 = 540
166 + 34x = 540
34x = 374
x = 11
x is 11
Hope this helps :)
Answer:
5 blocks in each group
Step-by-step explanation:
You are dividing 10 into 2 groups, so 10/2 is your equation and 5 is your answer