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3 years ago

A local park is renting canoes. Canoe rental costs $4.75 per hour. If you want to spend $9.50, how

Mathematics

1 answer:

Nookie1986 [14]3 years ago

5 0

Answer:

I would say 2 hours

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PLEASE HELP!!!<br> HSJSHGXDBSJHCBDSHDCB PLEASEE

KatRina [158]

Answer:

the answer is 30

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3 years ago

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Hello, what is 9/3 - 2? thank you

Akimi4 [234]

Answer:

Because 9/3= 3

And 3-2=1

Hence the answer is 1

Step-by-step explanation:

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3 years ago

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A video game developer

vitfil [10]

Answer:

y = 13x

Step-by-step explanation:

If "y" represents how much he earns total

and "x" represents the number of games sold

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3 years ago

In a running competition, a bronze, silver and gold medal must be given to the top three girls and top three boys. If 15 boys an

denis-greek [22]

Answer:

There are a total of possible 1820 results.

Step-by-step explanation:

Since there are two competitions, one for boys and one for girls, and we want all the possible results we will calculate the possible combinations for the boys and multiply them by the possible combinations for the girls. This is shown below:

$Boys = \frac{15!}{3!(15 - 3)!} = \frac{15!}{3!12!} = \frac{15*14*13*12!}{3!12!}\\Boys = \frac{15*14*13}{3*2*1}\\Boys = \frac{15*14*13}{3*2*1}\\Boys = 455$

$Girls = \frac{4!}{3!*(4 - 3)!}\\Girls = \frac{4*3!}{3!}\\Girls = 4$

Total number of possible results:

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3 0

3 years ago

Subtract: (3m2 + 2n) – (m2 + 2n)

maksim [4K]

The negative in front of the second bracket means that it's times by -1 so each of their signs switches:
3m^2+2n-m^2-2n
Add like terms
2m^2
the 2n cancels out

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4 years ago

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