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3 years ago

7

At the craft store, Bill bought a bag of orange and purple marbles. The bag contained 40 marbles, and 90% of them were orange. H

ow many orange marbles did Bill receive?

2 answers:

damaskus [11]3 years ago

8 0

Answer:

36 orange marbles

Step-by-step explanation

40x.90= 36

Ivan3 years ago

4 0

Answer:

36

Step-by-step explanation:

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3 years ago

Tourists covered 640 km for a 4 hour ride by car and a 7 hour ride by train. What is the speed of the train, if it is 5 km/h gre

gavmur [86]

Answer:

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Step-by-step explanation:

Let us use the x to represent the speed of the car since it is the smaller value.

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Answer:

Step-by-step explanation:

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Step-by-step explanation:

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