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Doss [256]
3 years ago
12

Jack sold 12 adult tickets and 18 student tickets. The adult tickets cost $11 and the student tickets cost $8.How much money did

Jack earn selling tickets?
Mathematics
1 answer:
Ilia_Sergeevich [38]3 years ago
3 0

he earned 276 dollars plz mark brainliest


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Answer:the perimeter of the regular pentagon is 5x + 20

Step-by-step explanation:

The perimeter of a plane figure is the distance around the plane figure. The pentagon is a plane figure. It has 5 sides. Since it is a regular Pentagon, it means that all the sides are equal.

From the information given, the length of each side of the regular Pentagon is x + 4

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3 years ago
Jack and Jill both start at point A. They each walk in a straight line at an angle of 105° to each other. After 45 minutes Jack
ASHA 777 [7]

Answer: The distance between them is 8.38 km

Step-by-step explanation:

Let's suppose both of them start at the point (0km, 0km), and that Jack walks along the positive x-axis, then Jill walks at an angle of 105° measured from the positive x-axis.

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Distance = √( (-1.55km - 4.5km)^2 + (5.80km - 0km)^2)

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This means that they are 8.38km apart.

4 0
3 years ago
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