Proportional quantities can be described by the equation y = kx, where k is a constant ratio. You can tell that the relationship is directly proportional by looking at the graph.
So yes it does equal a proportional relationship.
Answer:
price = $25
maximum profit is $2400
Step-by-step explanation:
Given the function modeled by the community theatre as
p(d)=−4d^2+200d−100
The maximum profit will be ,ade at dP/dd = 0
dP/dd = -8d + 200
0 = -8d + 200
8d = 200
d = 200/8
d = 25
hence he theatre will make maximum profit at a price of $25
Substitute d = 25 to get the maximum profit
p(25)=−4(25)^2+200(25)−100
p(25) = -2500+5000-100
p(25) = 2400
Hence the maximum profit is $2400
Answer:
x = 21
Step-by-step explanation:
Given that SV is the angle bisector of ∠RST, then
∠RSV = ∠TSV, thus
∠RSV + ∠TSV = ∠RST ← substitute values
2x + 8 + 2x + 8 = 6x - 26, that is
4x + 16 = 6x - 26 ( subtract 6x from both sides )
- 2x + 16 = - 26 ( subtract 16 from both sides )
- 2x = - 42 ( divide both sides by - 2 )
x = 21
Answer:
a
im pretty sure
Step-by-step explanation:
706286 to the nearest ten thousand is 706,000
