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Grace [21]
3 years ago
11

A baseball team plays in a stadium that holds 56000 spectators. With the ticket price at $9 the average attendance has been 2500

0. When the price dropped to $7, the average attendance rose to 28000. a) Find the demand function p(x), where x is the number of the spectators. (Assume that p(x) is linear.)
Mathematics
1 answer:
Nana76 [90]3 years ago
5 0

Answer:

p(x) = 38500 - 1500x.

Step-by-step explanation:

The average attendance was 25000 when the ticket price at $9. The average attendance rose to 28000 when the price lowered to $7.

Therefore, if the demand function p(x) where, x is the value of each tickets is linear then we have p(9) = 25000 and p(7) = 28000.

Hence, the demand function will be given as

\frac{p(x) - 28000}{28000 - 25000} = \frac{x - 7}{7 - 9}

⇒ p(x) - 28000 = 1500(7 - x)

⇒ p(x) = 28000 + 10500 - 1500x

⇒ p(x) = 38500 - 1500x. (Answer)

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Verdich [7]

Answer:

a

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c

Rearrange 3x - y = 4 into this form ( add y to both sides )

3x = y + 4 ( subtract 4 from both sides )

3x - 4 = y OR y = 3x - 4 → a

5 0
3 years ago
A bolt has 6 1/2 turns per inch. How many turns would be in 2 1/2 inches of threads?
Reika [66]

There would be 41 1/4 turns in 2 1/2 inches of threads.

Given, number of turns a bolt has = 16 1/2 turns per inch.

per inch bolt turns = 16 1/2 =33/2

how many turns would be there in 2 1/2 inches of threads = ?

Threads Per Inch, or TPI, is a measure of how many threads are found in one inch along a fastener's length. American fasteners are the only ones that employ TPI. Typically, the thread count is higher for smaller fasteners since they have finer threads. Just as the name implies, the Threads Per Inch (TPI) refers to the number of threads that run the length of a screw for one inch. The TPI of a screw can be easily calculated by simply counting the threads and dividing the total length.

so, 5/2 inches bolt turns =33/2 x 5/2

=165/4

hence 41 1/4 turns

Therefore, 2 1/2 inches of threads have 41 1/2 turns.

Learn more about Conversions here:

brainly.com/question/16851332

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4 0
1 year ago
the coach for a basketball team wants to buy new shoes for her 12 players. super sport is offering a 20%discount on each pair of
Klio2033 [76]
Here are the calculations for Super Sport:

[12 ($72.50 x 0.8)] 1.065 = $741.24

Here is the math for Double Dribbles:

[12($54.75 x 1.09)] + (12 x $5.99) = $788.01

$788.01 - $741.24 = $46.77

The difference in price is $46.77.

6 0
3 years ago
Can someone answers this question please master it correctly if it’s corect I will mark you brainliest
GarryVolchara [31]

Answer:

4 bowlers

Step-by-step explanation:

There are 18 different hats, 6 are bowlers

Find the unit rate: 6/18 or 1/3

1 bowler out of 3 hats

4 bowlers out of 12 hats

<h3><u><em>Hope this helps!!!</em></u></h3>

4 0
3 years ago
Read 2 more answers
3) Jackson ate a chocolate bar in 2 1/2 minutes. How much of the bar did he eat
nignag [31]

Answer:

0.4 of the chocolate bar.

Step-by-step explanation:

3 0
2 years ago
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