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tatuchka [14]
3 years ago
10

Anyone help me please ?

Mathematics
2 answers:
egoroff_w [7]3 years ago
4 0

Answer: y-intercept is 1/2 the slope is 5


Finger [1]3 years ago
3 0
2(y + 1) = 10x + 3

2y + 2 = 10x + 3

2y = 10x + 1

y = 5x + 1/2

slope: 5

y-intercept; 1/2
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A hockey team plays in an arena with a seating capacity of 15,000 spectators. With the ticket price set at , average attendance
Goshia [24]

Answer:

Ticket price 11,5 $  

R(max)  =  132750 $

Step-by-step explanation:INCOMPLETE QUESTION

The ticket price is missing

We will assume 12 $

Let call x the decreasing number of the ticket price

The revenue is

R =  ticket price * numbers of spectator

R(x) =  (  12 - x ) *  ( 11000 + 1000*x )   for all   0 ≤ x  ≤ 4   ( the seating capacity is 15000 )

R(x) =  132000 + 12000*x  - 11000*x - 1000*x²

R(x) =  132000 + 1000*x  - 1000*x²

Taking derivatives on both sides of the equatio we get:

R´(x)  =  1000  -  2000x

R´(x)  = 0    ⇒    1000  -  2000x  =  0

x  =  1000/2000    ⇒  x = 0,5 $

We notice that R´´(x)  < 0    then we have a maximum for  x = 0,5

and the price is 12 - 0,5  = 11,5 $ for ticket

and the R(max) is

R(max) = 132000 + 1000*0,5  + 1000* (0,5)²

R(max) = 132000 + 500 + 250

R(max) = 132750 $

7 0
3 years ago
Fraction strip for 1/4, 2/8,3/12
Brilliant_brown [7]

4/16, 5/20, 6/24, 7/28, 8/32...

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3 years ago
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bazaltina [42]

Answer:

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Step-by-step explanation:

3 0
3 years ago
If someone could please help me I’m confused thanks:)
Sedbober [7]
<h3>Answer:  x = 45</h3>

Work Shown:

x+x+90 = 180 .... all three angles of a triangle add to 180

2x+90 = 180

2x = 180-90

2x = 90

x = 90/2

x = 45

This is a 45-45-90 right triangle. We also consider it an isosceles right triangle because the base angles (45) are equal.

3 0
3 years ago
One angle of a right triangle measures 78°. What is the measure of the other acute angle?
muminat

Answer:

12°

Step-by-step explanation:

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another angle is 78°

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6 0
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