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Ymorist [56]
3 years ago
8

Complex numbers [ = square root symbol -[-64 How would I find this?

Mathematics
1 answer:
cestrela7 [59]3 years ago
8 0

-\sqrt{-64}=-\sqrt{8^2\cdot (-1)}-8\sqrt{-1}=-8i

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1,355 how many tens then hundred are in the number of miles they traveled?​
Yuki888 [10]

Answer:

13 tens

Step-by-step explanation:

Given data

We are given that the traveled 1,355 miles of distance

Hence the number of tens of hundred is

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=13.55

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XYZ is a dilation of triangle ABC by a scale factor of 5. Which of the following proportions verified that triangle ABC and XYZ
Dima020 [189]

Answer:

C. AB/XY = AC/XZ

Step-by-step explanation:

Dilation:

A dilation is a transformation that produces an image that is the same shape as the original, but is a different size. The original figure either stretches or shrinks by a certain factor.

In the problem, the dilation is by a factor of 5 and we can see that ABC shrinks to form XYZ.

So, ABC and XYZ are similar triangles which means that the ratio of their corresponding sides will be equal:

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5 0
4 years ago
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Max's age is 2 more then his father's age divided by 4 max is 13 years old. how old is his dad?
Ahat [919]
First write an equation for this (with X being the dads age).
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Solve for x to find the dads age.

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3 years ago
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The answer is four weeks. Do you want an explanation?
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