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Rina8888 [55]
4 years ago
13

Candice is taking a group nature hike in a park. There is a $18.00 fee just to enter the park. In addition, the tour group charg

es $0.11 per mile they hike. She brought $32.00 with her. Which equation can be used to determine how many miles can she hike?
Mathematics
1 answer:
AleksAgata [21]4 years ago
8 0
18+0.11X=32 I think not sure tho
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Concert ticket prices are $18 for a screening with 500 attendees. For each $1 increase in ticket price, attendance decreased by
icang [17]

Answer:

$59

Step-by-step explanation:

Let the revenue will be maximum when $ x is increased in the ticket price.

So, the final ticket price is $(18 + x) and attendance in the concert will be (500 - 5x)

So, revenue R = (18 + x) (500 - 5x) = 9000 + 410x - 5x².......... (1)

Condition for R to be maximum is \frac{dR}{dx}  =0

So, differentiating equation (1) with respect to x on both sides

\frac{dR}{dx} =410-10x = 0

⇒ x = 41

So, the ticket price for maximum revenue is $(18 + 41) = $59 (Answer)

6 0
4 years ago
How many ways are there to put 6 balls in 3 boxes if three balls are indistinguishably white, three are indistinguishably black,
erik [133]
Let the boxes be Box 1, Box 2, Box 3. 

consider the 3 white balls. They can be all of them in one box:

(3, 0, 0) (3 in Box 1, 0 in box 2 and 0 in box 0)
(0, 3, 0)
(0, 0, 3)

We can have 2 in one box, and 1 in one of the remaining boxes:

(2, 0, 1)
(2, 1, 0)
(0, 2, 1)
(1, 2, 0)
(0, 1, 2)
(1, 0, 2)

and there is only one way: (1, 1, 1) to place one white ball in each box

In total there are: 3+6+1=10 ways to place the white balls. Similarly there are 10 ways to place the black ones.

Since every placement of the white balls can be combined with any placement of the black balls, there are 10*10=100 ways to place the 3white balls and the 3 black bals in the boxes.


Answer: 100
4 0
3 years ago
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kykrilka [37]
Any number power zero = 1
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3 years ago
What is the value of the expression above when x = 3 and y = 4? You must show all work and calculations to receive full credit.
zmey [24]
What's up?

let's implement these numbers into the problem first.

3•3 + 1/4 4^2

let's solve what we can

9 + 1/4 • 16

9 + 4 = 13
4 0
3 years ago
Marshas cat weighs 15.41 her cat only weighs 4.79 pounds. about how much more does her cat weigh?​
rewona [7]

Answer:

10.31

Step-by-step explanation:

15.41-4.79=10.31

8 0
4 years ago
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