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larisa [96]
3 years ago
7

If you help me u are the best ;)​

Mathematics
1 answer:
EleoNora [17]3 years ago
8 0

Answer:

Area = (8 + 2x)² mi²

Step-by-step explanation:

Length of the side of a park = 8 mi

Width of the road around the park = x mi

Length of one side of the park with the road = (8 + 2x) mi

Area of the park with road = (side)²

                                            = (8 + 2x)²

Therefore, combined area of the park and road is (8 + 2x)² square miles.

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Round 4,589 to the thousands
AleksandrR [38]
That would be 5,000.


3 0
4 years ago
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Jason earned a total of $15900 from two part-time jobs. If he earned 3700 more from one job than the other , how much did he ear
KiRa [710]
Let's call job one x.

Job two can be y.

Jason earned $3,700 more from job y than x. Therefore y = x + 3700

From the two jobs, Jason earned $15,900. This can be written as x + y = 15900.

Now substitute y for x + 3700:

x + x + 3700 = 15900

2x + 3700 = 15900

Subtract 3700 from both sides:

2x = 12200

Divide both sides by 2:

x = 6100

Take the original equation x + y = 15900 and substitute x with 6100:

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Job one (x) paid Jason $6,100.

Job two (y) paid Jason $9,800.
6 0
3 years ago
Find the probability that a randomly selected point within the circle falls in the white area
MrMuchimi

Answer:

Step-by-step explanation:

The white area is the area of the circle minus the area of the triangle.

Aw=pr^2-hb/2

Aw=p4^2-6.5(6)/2

Aw=16p-19.5

The probability of selecting the white area is the white area divided by the area of the circle

P(W)=(16p-19.5)/(16p), p=3.14

P(W)=0.61

4 0
3 years ago
Is (6, 6) a solution to the equation y = x?
Andre45 [30]

Hey there! I'm happy to help!

This is a solution because x has the same value as y. They are both 6.

I hope that this helps! Have a wonderful day! :D

3 0
4 years ago
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X + 7 = 33 inverse operation
Leno4ka [110]

Answer:

x = 26

Step-by-step explanation:

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3 years ago
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