Well just think.. there are 365 days in a year and 55 megawatt hours generated 365 days. so just do 55 divided by 25 since its just a quarter of the year .. hope this helped (:
Answer:
The length of arc is 7.85cm
Step-by-step explanation:
You can find the length of arc by using the formula :
θ = 90°
r = 5cm
Arc = (90/360)×2×π×5
= (1/4)×2×π×5
= (1/4)×10×π
= (5/2)π
= 7.85 cm (3s.f)
Answer:
where −5 ≤ x ≤ 3
Step-by-step explanation:
The given function is 
.
We want to select the option that describes all the solutions to the parabola.
The domain of the parabola is −5 ≤ x ≤ 3.
This means that any x=a on −5 ≤ x ≤ 3 that satisfies (a,f(a)), is a solution.
This can be rewritten as 
Therefore for x belonging to −5 ≤ x ≤ 3, all solutions are given by:
where −5 ≤ x ≤ 3.
- <em>Points</em><em> </em><em>A </em><em>(</em><em>5</em><em>,</em><em>0</em><em>)</em><em> </em><em>Point</em><em> </em><em>B(</em><em>2</em><em>,</em><em>1</em><em>)</em><em> </em><em>Point</em><em> </em><em>C </em><em>(</em><em>2</em><em>,</em><em>4</em><em>)</em><em> </em><em>Point </em><em>D </em><em>(</em><em>3</em><em>,</em><em>5</em><em>)</em><em> </em>
<em>hope </em><em>it</em><em> helps</em>
<em>#</em><em>c</em><em>a</em><em>r</em><em>r</em><em>y</em><em> </em><em>on</em><em> learning</em>
<em>follow</em><em> me</em><em> and</em><em> mark</em><em> me</em><em> as</em><em> brainlist</em><em> plss</em>
Answer:
B. 9.9 ft
Step-by-step explanation:
You have a right triangle, so you can use the Pythagorean theorem.
a^2 + b^2 = c^2
15^ + x^2 = 18^2
225 + x^2 = 324
x^2 = 99
x = sqrt(99)
x = 9.9
Answer: B. 9.9 ft
