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diamong [38]
2 years ago
10

PLEASE HELP! THIS IS AN EASY QUESTION!!!

Mathematics
1 answer:
Elenna [48]2 years ago
8 0

Answer:

<em><u>about 23 units</u></em>

Step-by-step explanation:

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Out of 83 children, 39 are boys and 55 have been
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Sounds like an id 10 t problem
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3 years ago
The perimeter of a rectangular field is 60ft and its width is 20ft find the area of this field
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Perimeter of rectangle = 2( length +width)

given: Perimeter=60 ft and width=20 ft

plugging these values in the formula,

60=2(20+ length)

dividing both sides by 2

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length =30-20=10

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How to find the missing numbers in two digit division
abruzzese [7]

Answer:

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Step-by-step explanation:

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3 years ago
The time to assemble the first unit on a production line is 8 hours. The learning rate is 0.81. Approximately how long will it t
pochemuha

Answer:

4.428 hours

Step-by-step explanation:

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The time it takes to produce the n-th unit is:

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