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Salsk061 [2.6K]
3 years ago
10

A group of 72 students went on a field trip the students traveled in vans with an equal number of boys and girls and each Van a

42 boys went on the trip how many vans were there
Mathematics
1 answer:
timurjin [86]3 years ago
5 0
30 girls and 42 boys so idk this makes no sense and I'm older than you
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10=1+w solve for w please help me
ivann1987 [24]

Answer:

W=9

Step-by-step explanation:

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=> 9=W

Hope this helps you.

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2 years ago
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In a bag of keys, there are 12 silver keys, 5 black keys, 11 copper keys, and 2 painted keys of various colors. One key is drawn
umka2103 [35]
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How much heat is required to raise the temperature of
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Answer:

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Step-by-step explanation:

Given as :

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The final temperature = T_2  = 100°c

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Or, Q =  50 g × 2260.0 J/g × 85°c

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Or, Q =  9,605 × 10³ joule

Or, Q = 9605 kilo joule

Hence The amount of heat required to raise the temperature of liquid water is 9605 kilo joule . Answer

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