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tiny-mole [99]
3 years ago
11

Help please All the questions!

Mathematics
1 answer:
SashulF [63]3 years ago
6 0

Answer:

9. 32.

10. 6.

11. 10 to 15.

12. 32%

Step-by-step explanation:

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The amphitheater has two types of tickets available, reserved seats and lawn seats. The maximum capacity of the venue is 20,000
Tema [17]

Let the number of reserved tickets = x

Let the number of lawn seats = y

Constraint functions:

Maximum capacity means x+y\leq 20000

For concert to be held x+y\geq 5000

lawn seats\leq reserved means y\leq x

Objective functions :

Maximum profit equation p = 65x +40y

Intersection points :

(10000,10000) (20000,0)(2500,2500)(5000,0)

p at (10000,10000) = 65(10000) + 40(10000) = $1050000

p at (20000,0) = 65(20000) + 40(0) = $1300000

p at (2500,2500) = 65(2500) + 40(2500) = $262500

p at (5000,0) = 65(5000) + 40(0) =  $325000

Hence maximum profit occurs when all 20000 reserved seats are sold and the profit is $1300000

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4 years ago
There is a proportional relationship between a volume measured in cups and the same volume measured in tablespoons. 48 tablespoo
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1 cup for 16 tablespoons

Step-by-step explanation:

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3 0
3 years ago
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A group of employees bought a get-well gift for a co-worker. The gift cost $16.06. If there are 22 employees in the group, how m
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3 years ago
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The Great Pyramid of Giza is an example of a square pyramid and is the last
Verdich [7]

Answer:

The surface area of the pyramid is 466,137 squared cubits

Step-by-step explanation:

This is simply asking us to find the surface area of the square based pyramid with the given dimensions.

The first thing we need to know is the principle for finding the surface area of such pyramidal shapes. To get the surface area of a pyramid, we will have to add the base area to the area of the side faces ( lateral area)

The base area of the square based pyramid, will be the same as the area of a square which is = 453 cubits X 453 cubits =205209 cubits^{2}

The lateral area has already been given to us as 260,928 squared cubits.

The surface area of the pyramid is 260,928 + 205209 = 466137 squared cubits

Hence, the surface area of the pyramid is 466137 squared cubits

5 0
3 years ago
What is the answer?????/
SCORPION-xisa [38]
The questions is, when z=9, 3z = ? When you multiply 3*9, you get 27
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4 years ago
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