Answer:
it is the fourth one it is your answer
Answer:
Motors 175 kVA
Lighting 315 kVA
Other loads 35 kVA
Step-by-step explanation:
The total load on a certain service is 525 kVA.
One-third of this load is from motors, then
is from motors.
is lighting, then
is lighting.
is from other loads, then
is from other loads.
There are 4 triangles, all in all.
The total interior angle is 180.
180 = 69 + 43 + (1)
(1) = 180 - 69 - 43
(1) = 68
180 = 112 + 41 + (2)
(2) = 180 - 112 - 41
(2) = 27
180 = 66 + 44 + (3)
(3) = 180 - 66 - 44
(3) = 70
180 = 109 + 29 - (4)
(4) = 180 - 109 - 29
(4) = 72
A piecewise function is a function that behaves differently in different intervals.
Here the piecewise function is:
f(x) = $2 if x < 5
f(x) = x - $3 if x ≥ 5
We know that:
"Fun park charges an entry fee of $2 for any family with less than 5 members."
"The park charges $3 less than the number of family members for the entry of any family with 5 or more members."
If we define x as the number of members of a family, the function of the price will be:
f(x) = $2 if x < 5 (the cost is $2 if the family has less than members)
f(x) = x - $3 if x ≥ 5 (the cost if the family has 5 members or more)
If you want to learn more, you can read:
brainly.com/question/12561612
Point N is a reflection of Point A across the y-axis!
