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frutty [35]
2 years ago
15

A kangaroo chases a rabbit that starts 150 feet ahead of the kangaroo. For every 12-foot leap of

Mathematics
1 answer:
Rasek [7]2 years ago
3 0

Answer:

30 leaps

Step-by-step explanation:

Equation of rabbit:

y=7x+150

Equation of kangaroo:

y=12x

To solve the system of equations, use substitution

12x=7x+150

5x=150

x=30

please mark brainliest!

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Answer:

There are 40 students in the class.

Step-by-step explanation:

We are given the following in the question:

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Percentage of students that got perfect score =

100\%-\text{Percentage of class that failed}-\text{Percentage of class that made mistakes but did not fail}\\= 100\%-15\%-25\%\\= 60\%

Let x be the total number of students in the class.

Then, we can write:

60\% \text{ of } x = 24\\60\% \times x = 24\\\\\displaystyle\frac{60}{100}\times x = 24\\\\x = 24\times \frac{100}{60}\\\\x = 40

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3 years ago
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1. I think this one is 1/3

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2 years ago
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Simon bought 5 boxes of cereal c and 2 gallons of nonfat milk m for $20.08. Terri bought 3 of the same boxes of cereal b and 3 g
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