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Svetlanka [38]
3 years ago
11

At the carnival, 3 rides on the MoonCoaster cost $21. How much do 5 rides cost?

Mathematics
2 answers:
mars1129 [50]3 years ago
6 0

Answer:

$35

Step-by-step explanation:

Because 3 rides cost $21 so you have to divide 3 by 21 gives you 7 and 7 times 5 equal 32

Bogdan [553]3 years ago
4 0

Answer:

$35 dollars

Step-by-step explanation:

So we know that 3 rides costs $21. If you then take 21/3 you get 7, you're then going to take 7x5 and you will get 35. Therefore 5 rides on the MoonCoaster cost $35. Hope this helps!

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if the equation x^2 +(k+2)x+2k=0 has equal roots,then the value of k is .....a.2 b.-2 c 1/2 d.none ​
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Answer:

k=2

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if the equation x^2 +(k+2)x+2k=0 has equal roots,then the value of k is ..

Step-by-step explanation:

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So we want the following:

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8 0
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