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Marianna [84]
2 years ago
13

Can u solve this for me??

Mathematics
1 answer:
vekshin12 years ago
4 0

Answer:

75 weeks

Step-by-step explanation:

Let the number of weeks be x

10x + 45 = 789          Subtract 45 from both sides

10x = 789 - 45           Combine

10x = 744                   Divide by 10

x = 744/10                  Divide

x= 74.4 weeks.          It will not hurt her to save the extra week to get the phone

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victus00 [196]

Answer:

14.4 cm

Step-by-step explanation:

The formula for the area of a regular hexagon in terms of its side length s is ...

... A = (3√3)/2·s²

Then the side length is ...

... s = √(2A/(3√3))

and the perimeter is ...

... P = 6s = √(8A√3)

For your area, this is ...

... P = √(8·14.96·√3) ≈ √207.292 ≈ 14.4 . . . . cm

7 0
3 years ago
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tamaranim1 [39]

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5 0
3 years ago
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Answer:

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Step-by-step explanation:

Hi!

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2 years ago
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7 0
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A wedding dress is on sale for $225.00, which is 25% off of its original price. What was the original price of the dress?
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3 years ago
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