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4 years ago

9

How to find the scale factor of a dilation?

1 answer:

vredina [299]4 years ago

7 0

Divide the larger dilation by the smaller one

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Jesse orders 9 cartons of grape juice boxes. There are 36 juice boxes in each carton. She also orders 5 cartons of apple juice b

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4 years ago

The diagonals of a rhombus are 4 inches and 18 inches. How long are the sides?

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3 years ago

The elevation we call sea level is actually the average level of the sea. This means that at average sea level, the elevation is

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At 1 pm the ocean was at a hight tide but at 7pm it was at a low tide this means the tide has been decreasex by 2.6 feet

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3 years ago

Mari,Carlos, and Amanda all collect stamps. Carlos has five more stamps then Mari, and Amanda has three times as many stamps as

MArishka [77]

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3 0

3 years ago

Lisa is planning to buy oak fence to put around her (-7x-3) feet by (9x+2) feet rectangular garden. If each foot of oak fence co

KIM [24]

Given:

Dimensions of rectangular garden are (-7x-3) feet by (9x+2) feet.

Cost of oak fencing = $11 per foot

To find:

The cost of total oak fencing around her garden.

Solution:

Let,

Length of the garden, l = (-7x-3) feet

Width of the garden, w = (9x+2) feet

$\text{Perimeter of garden}= 2(l+w)$

$\text{Perimeter of garden}= 2(-7x-3+9x+2)$

$\text{Perimeter of garden}= 2(2x-1)$

$\text{Perimeter of garden}= 4x-2$

So, the perimeter of garden is (4x-2) fee.

Cost of oak fencing is $11 per foot. So, total cost is

$11(4x-2)=44x-22$

Therefore, the total cost of oak fencing is 44x-22x.

7 0

3 years ago