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-BARSIC- [3]
3 years ago
7

The Johnson family is preparing to vacation at a famous amusement park. The park offers a family ticket discount package for an

unlimited number of
rides and will charge an entry fee for each person in the family. The equation below represents the cost per person, C(x), as a function of the number of
people in the family, X.
C (x)= 160/x + 7.5
If each person in the Johnson family paid $27.50, how many people were in the family?
12 people
5 people
14 people
8 people
Mathematics
1 answer:
morpeh [17]3 years ago
5 0

Answer:

12 People!!!

I repeat the answer is:

12 People!!!

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Answer:

The volume of water bottle Francisco takes to school = 1.0048 liters

Step-by-step explanation:

The dimensions of the water bottle are given :

The Height of the water bottle is 20 cm  

⇒ h = 20 cm

The Radius of the water bottle is 4 cm

⇒ r = 4 cm

⇒ Volume of the water bottle = π·r²·h

⇒ Volume = 3.14 × 4² × 20

⇒ Volume = 1004.8 cm³

Now, 1000 cm³ = 1 liter

⇒ 1004.8 cm³ = 1.0048 liter

Hence, The volume of water bottle Francisco takes to school = 1.0048 liters

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3 years ago
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The point of the concurrence of all angle bisectors of a triangle is called the?
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Answer:

Incenter is the answer.

Hope it helps!!!

Step-by-step explanation:

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Which trail is the closest in length to 10.5 kilometers?
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First of all you calculate the difference between the numbers:
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Answer:

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Step-by-step explanation:

Since the artist sculpted the figure of the giraffe with a scale of 1 inch = 4 feet, and that the real giraffe that lives in the zoo is about 20 feet, to determine the size of the sculpted giraffe to scale it is necessary to perform the following calculation:

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