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Dmitry_Shevchenko [17]
2 years ago
5

The present temperature is 5°C. The weather forecaster expects the temperature to fall 8 degrees during the night. How cold will

it get?
A: -3°C
B: 3°C
C:-13°C
D: 13°
Mathematics
1 answer:
Reptile [31]2 years ago
8 0
The correct answer is A, -3 degrees Celsius.
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Answer:

The number per hour = 5400 ÷ 8 = 675 action figures

Step-by-step explanation:

* Lets explain how to solve the problem

- A toy manufacturer uses 90 pints of plastic to make 600 action figures

- they use 810 pints of plastic in an 8 hour shift

- To find how many action figures are made per hour we must to find

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∵ The toy manufacture  uses 90 pints of plastic to make 600 action

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∵ They use 810 pints

- Lets find how many action figures are made by this numbers of pints

∴ 90/600 = 810/x ⇒ x is the number of action figures

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∴ 90 x = 486000 ⇒ divide both sides by 90

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∴ They will use 810 pints to make 5400 action figures

∵ They use 810 pints in an 8 hour shift

∴ They make 5400 action figures in 8 hours

- To find the number of the action figures per hour divide the number

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∴ The number per hour = 5400 ÷ 8 = 675 action figures

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