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ExtremeBDS [4]
3 years ago
13

A kangaroo hops 2 kilometers in 3 minutes. At this rate, how long does it take the kangaroo to travel 5 kilometers?

Mathematics
2 answers:
Mandarinka [93]3 years ago
7 0

Answer: 7.5 minutes (7 min 30 sec)

Step-by-step explanation: If it takes it 3 minutes to travel 2 km, it would take it 1.5 minutes to travel 1 km. So, 1.5 * 5 = 7.5, meaning it would take it 7.5 min to travel 5 km.

EleoNora [17]3 years ago
5 0

Answer:7.5 minutes

Step-by-step explanation: Every Kilometer takes 1.5 minutes. If you multiply that by 5, you get 7.5 minutes

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guapka [62]

Answer:

250 - 20 < 80 + 15x

Step-by-step explanation:

Given that

Beth has 250 books and 20 books sold each week

While on the other hand, Martin has 80 books and sell 15 books each week

Let us assume each week be x

Now the equations are  

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Now the inequality would be

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irinina [24]
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2 years ago
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IF YOU KNKW ABOUT THIS PLEASE HELP .... What is the volume of the cone shown below?
bazaltina [42]

Answer:

A. 300π units³

Step-by-step explanation:

Formula for volume of a cone = ⅓πr²h

Where,

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height (h) = 36 units

Plug in the values and find the volume in terms of π

Volume of the cone = ⅓*π*5²*36

Volume of the cone = 300π units³

6 0
2 years ago
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Harman [31]

Answer:

x = -7/2 multiplicity 2.

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This is a perfect square.

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x = -7/2 multiplicity 2.

6 0
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