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jeka94
2 years ago
9

The science teacher has a 1. 200 scale model of the space shuttle

Mathematics
1 answer:
bezimeni [28]2 years ago
5 0

I have no clue actually this is weird

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It should be 40%

Step-by-step explanation:

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1. The speed of a motorcycle increases from 10 km/hr to 50 km/hr in 9
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RSM QUESTION NEED HELP!!!!!! A pharmacist has a 13 % alcohol solution and another 18 % alcohol solution. How much of each must h
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40 grams of 13% alcohol solution and 10 grams of 18% alcohol solution.

Step-by-step explanation:

13%(x) + 18%(50-x) = 14%*50g   Multiply them all

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Your welcome

4 0
3 years ago
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2 1/2 * 1 1/6=???<br>I need help can someone explain this for me?
Dovator [93]

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35/12

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If r(x) = 2 – x2 and w(x) = x – 2, what is the range of (w circle r) (x)?
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OK so, I copied and pasted that so try to put it together lol

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