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Stels [109]
3 years ago
10

What is the value of r? (5, 2), (-7, r), m = 5/6

Mathematics
1 answer:
timama [110]3 years ago
8 0
I decided to do mental math and figured out it was -12. but you can cross multiply since both answers have to equal one another. you will still get the answer.

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Also the same as the other problem
irakobra [83]

Answer:

30-60-90

Step-by-step explanation:

A 30-60-90 triangle is a right angled triangle

Please mark it as brainliest if it helped

Answered by Gauthmath

5 0
3 years ago
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Our answer should be a complex number in the form a +bi where a and b are real numbers.
Otrada [13]

Answer:

16 +88i

Step-by-step explanation:

8 x (11i + 2 ) =

Distribute

8*11i + 8*2

88i +16

Writing in the proper form

16 +88i

6 0
3 years ago
What is cultural imperialism?
Charra [1.4K]
First of all, this would be history, not mathematics. But, the answer that I know is "The imposition of a foreign viewpoint or civilization on a <span>people."</span>
3 0
3 years ago
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Best explained and correct answer gets brainliest.
Zolol [24]
Your answer would be A because $4800 is your starting number and it increases 2% every year. How much is it in 20 years?

You use the formula ab^x
a is your starting number
b is the percentage
x is always the length of time

Since you are increasing and trying to get its worth larger than what it was before you use a number larger than one hundred percent in this case the number would be 1.02.


Y=4800(1.02)^20
Y=$7132.55

3 0
3 years ago
How do you figure this out
Ipatiy [6.2K]

4 \times 8 =  {32}^{2}  \\ 3 \times 3  =  {9 }^{2}  \\  {32 + 9 = 41}^{2}
7 0
3 years ago
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