3 years ago

At a carnival, single rides cost $2 each, and all day ride passes cost $15. The total revenue for the day was $2,960.

Mathematics

1 answer:

makkiz [27]3 years ago

5 0

Answer:

2x+15y=2960

Step-by-step explanation:

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Answer:

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3 years ago

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4 years ago

Please help with this math problem ASAP! It is due tonight! Will give brainliest! :)

frosja888 [35]

Answer:

sin(x) = $\frac{7}{25}$

x = 16.26°

Step-by-step explanation:

First use Pythagorean theorem to find the length of the hypotenuse. Use $a^2 + b^2 = c^2$ . Since we know a and b we can plug in to find c. When we plug in we get: $(7)^2 + (24)^2 = c^2$ . When we solve this out we get 25 = c.

Now that we know the value of c, we also know sin(x) = $\frac{opposite}{hypotenuse}$ . Using this we see that sin(x) = $\frac{7}{25}$ .

To get the exact degree value of x, take the inverse sin of $\frac{7}{25}$ :

$sin^-1(\frac{7}{25})$ which gives us 16.26020° rounded to 16.26°

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3 years ago