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SCORPION-xisa [38]
3 years ago
11

Please help me with this math problem

Mathematics
1 answer:
Mashutka [201]3 years ago
3 0
Perimeter is the distance around
3x+10+2x+1+x+3+11=61
6x+25=61
6x=36
x=6
QR is x+3 so the answer is 9
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For a concert event, there are $30 reserved seat tickets and $20 general admission tickets. There are 1500 reserved seats availa
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Answer:

The system of inequalities is as follows:

30x + 20y ≥ 61,000

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Step-by-step explanation:

The system of inequalities can be explained as follows:

30x + 20y ≥ 61,000 <= Indicating a take in of at least $61,000 in ticket sales.

x ≤ 1500 <= Indicating that 500 reserved seats are available.

x + y ≤ 2800 <= Indicating limit of the paid ticket holders to 2800.

x ≥ 0  <= Indicating ticket x must be equal or greater than 0.

y ≥ 0 <= Indicating ticket y must be equal or greater than 0.

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256.4

Step-by-step explanation:

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2 years ago
Find the area of the parallelogram.<br>4 m<br>11 m​
agasfer [191]

Answer:

The area of this parallelogram is 44meters^2

Step-by-step explanation:

The formula for working out the area of a parallelogram is : base*height

To work out the area you would multiply the base of 11 by the height of 4, this gives you 44 meters squared. This is because a identical parallelogram and a rectangle would have the same area.

1) Multiply 11 by 4.

11*4=44 meters^2

 

4 0
3 years ago
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