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2 years ago

Bryce is making a model building. He raises the walls of the building by 2 centimeters, five times.

Mathematics

2 answers:

photoshop1234 [79]2 years ago

7 0

Answer:

10 cm!

I think...it's really basic math so...maybe?

Paha777 [63]2 years ago

5 0

Answer:

10 cm

Step-by-step explanation:

(2 cm)×5 = 10 cm

Bryce raises the walls 10 cm altogether.

You could add the raises, but multiplication is easier.

(2 cm) +(2 cm) +(2 cm) +(2 cm) +(2 cm) = 10 cm

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Number of cookies Tom sold:
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60% of 90 = 0.6 x 90 = 54

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Number of cookies Scott sold:
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2/3 of 150 = 100

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Number of cookies Dawn sold:
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46 (Given)

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Total number of cookies sold:
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54 + 100 + 46 = 200

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Percentage of cookies sold by Dawn:
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46/200 x 100 = 23%

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Answer: Dawn sold 23% of the cookies that were sold.
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