Answer:
C(n) = pn
Step-by-step explanation:
Given :
n = time in hours for service call
C = total cost
Total cost = unit cost per hour * time in hours
If unit cost per hour = p
Hence,
C(n) = p * n
C(n) = pn
Answer:
60
Step-by-step explanation:
A^2+B^2= C^2
Move A over so we can solve for side B
B^2= C^2 - A^2
B^2= (68^2) - (32^2)
B^2 = 3600
We have to find B so take the square root of both sides.
B = 60
Answer:
2,250:1,350
Step-by-step explanation:
$39.99x.3=$12
$39.99-12=$27.99
$27.99x.06=$1.68(sales tax)
$27.99+$1.68=$29.67(total price of headphones)
Answer:
x = 11
Step-by-step explanation:
The midsegment is half the length of the parallel base segment.
JH = 1/2(LM)
x = 1/2(22) = 11
