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3 years ago

There are 7 days in 1 week. How many days are there in 4 weeks?

Mathematics

2 answers:

otez555 [7]3 years ago

8 0

Answer:

28 days

Step-by-step explanation:

You multiply 7 by 4 for find the number of days in 4 weeks, since 1 week is 7 days: 7 × 4 = 28.

Hope this helps!

Ilia_Sergeevich [38]3 years ago

7 0

Answer:

28 days

Step-by-step explanation:

If one week equals 7 days, then we must multiply 7 by the number of weeks.

So we have 7*4=28 days.

Hope this helps you!

~Just an emotional teen who listens to her favorite song "Try Everything"

$SilentNature :)$

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yanalaym [24]

Answer:

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Step-by-step explanation:

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Since there is no change for x, there is no horizontal shift.

BUt since sign is changed there is a reflection on the line y=0 i.e. x axis.

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alexandr1967 [171]

Answer:

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Step-by-step explanation:

Given

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$Scale\ Factor = (\frac{2}{3}x,\frac{2}{3}y)$

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Y' can be solved by multiplying the scale factor by Y

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For, the x coordinates.

$Y' = \frac{2}{3}x$

Where

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$Y' = \frac{2}{3} * -3$

$Y' = \frac{-6}{3}$

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$Y' = \frac{2}{3}y$

Where

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$Y' = \frac{14}{3}$

$Y' = 4\frac{2}{3}$

Hence:

$Y' = (-2, 4\frac{2}{3})$

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