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sveta [45]
2 years ago
10

the two lines below are parallel. if the slope of the red line is 4, what is the slope of the green line

Mathematics
1 answer:
densk [106]2 years ago
4 0
Parallel lines are equal to each other(congruent). the slope is 4
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So, if Dawn purchases everything on the rack with a 30% discount and 15% coupon the total will indeed make 45%.

We have to take 100% - 45%= 55% to know the reduction number. Let's proceed to the calculations now.

100%= 60 $

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55%= 60/100 × 55 = 33 $

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3 years ago
Sixty percent means the same as _______.
ycow [4]
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Hope this help, don't really know what your expecting the answer to be

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

We need to find a cubic polynomial function with zeros 3,3 and -3.

If zeros of polynomial are: 3,3,and -3

we can write:

x=3, x=3, x=-3

Or

We can write:

x-3=0, x-3=0, x+3=0

Now, we can write them as:

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Multiplying the terms, we can find the polynomial:

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Answer:

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Step-by-step explanation:

A suitable calculator or web app can reduce this matrix for you.

The solution is represented by the matrix ...

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