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kykrilka [37]
3 years ago
8

Simplify equation (4 3i)(1 2i)

Mathematics
1 answer:
MrRa [10]3 years ago
3 0
1 times 4 =4 then 5i  
Equation:
5i + 4
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Simplify 4 + (30 + 2) Justify your steps​
Sveta_85 [38]

Answer:

The answer is 36

Step-by-step explanation:

1) Add 30 + 2 and get 32

2) Then you just add 32+4 and get 36

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3 years ago
What is the value of x in the right triangle below? Show your work and round your answer to the nearest hundredth. ​
navik [9.2K]

The length of the hypothenuse or the value of x is equal to 19.53

Data;

  • hypothenuse = x
  • adjacent = 11.2
  • opposite = 16
<h3>Pythagoras's Theorem</h3>

To solve this problem, we have to use Pythagoras's theorem which is used to find the missing side in a right angle triangle if we have at least two sides.

The formula for this is

x^2 = y^2 + z^2\\

Let's substitute the values and solve for the missing side

x^2 = 16^2 + 11.2^2 \\x^2 = 256 + 125.44\\x^2 = 381.44\\x = \sqrt{381.44} \\x = 19.53

The length of the hypothenuse or the value of x is equal to 19.53

Learn more Pythagoras theorem here;

brainly.com/question/3317136

6 0
2 years ago
((Please help this is due today, and i dont have much time~! I WILL GIVE BRAINLIEST))
Drupady [299]

Answer:

3 is the value of X.

4 0
3 years ago
What is it called when the slope of a line is the same the entire length of the line ?
TEA [102]

Answer:

Slope

Step-by-step explanation:

The point of slope is that it is the same the entire length of the line.

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Explain how you are able to get the answer without having to multiply 1.23 by 10 thirteen times.​
max2010maxim [7]
We need more context to answer your question
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