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saw5 [17]
3 years ago
12

HELP!! Will give brainliest to anyone that helps

Mathematics
1 answer:
erastova [34]3 years ago
8 0

Answer:

3. 120

4. 1331

Step-by-step explanation:

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Radical and complex numbers continued.....
Natasha2012 [34]

1. 4i x -10i = -40ii

 ii = i^2 = -1

-40*-1 = 40


2. -6-9 = -15

5i- - 5i = 5i + 5i = 10i

 answer = -15 +10i


3. raise both sides to the 3rd, and solve for x. x = -12


4. the equation would be x^2+36 =0


8 0
4 years ago
(4+4)÷22×2<br><br> plss someone answer hurry &lt;3
sineoko [7]

Answer:

first is 4+4=8.........second is 22×2=11 ..........third is 8÷11=0.7272727273 u can do it 0.72

Step-by-step explanation:

hope this help

7 0
3 years ago
Read 2 more answers
Each row of the table represents a cone with a height of
kykrilka [37]
8171 9 inches and different radius
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write a equation 2 solve for x you are only writing the equation they said it was wrong 8x+10 12x -18 or did i do it backwards d
andrezito [222]

Answer:

x=<em>1</em><em>.</em><em>2</em><em>5</em>

Step-by-step explanation:

<em><u>8</u></em><em><u>x</u></em><em><u>+</u></em><em><u>1</u></em><em><u>0</u></em><em><u>=</u></em><em><u>1</u></em><em><u>2</u></em><em><u>x</u></em><em><u>-</u></em><em><u>1</u></em><em><u>8</u></em><em><u>-</u></em><em><u>1</u></em><em><u>0</u></em><em><u>=</u></em><em><u>7</u></em>

<em><u>8</u></em><em><u>x</u></em><em><u>+</u></em><em><u>1</u></em><em><u>2</u></em><em><u>x</u></em><em><u>=</u></em><em><u>1</u></em><em><u>0</u></em><em><u>-</u></em><em><u>1</u></em><em><u>8</u></em><em><u>+</u></em><em><u>1</u></em><em><u>0</u></em><em><u>+</u></em><em><u>7</u></em>

<em><u>2</u></em><em><u>0</u></em><em><u>x</u></em><em><u>=</u></em><em><u>2</u></em><em><u>5</u></em>

<em><u>d</u></em><em><u>.</u></em><em><u>b</u></em><em><u>.</u></em><em><u>s</u></em><em><u> </u></em><em><u>by</u></em><em><u> </u></em><em><u>2</u></em><em><u>0</u></em>

<em><u>2</u></em><em><u>0</u></em><em><u>x</u></em><em><u>/</u></em><em><u>2</u></em><em><u>0</u></em><em><u>=</u></em><em><u>2</u></em><em><u>5</u></em><em><u>/</u></em><em><u>2</u></em><em><u>0</u></em>

<em><u>1</u></em><em><u>=</u></em><em><u>1</u></em><em><u>.</u></em><em><u>2</u></em><em><u>5</u></em><em><u> </u></em>

<em><u>I</u></em><em><u> </u></em><em><u>thinks</u></em><em><u> </u></em><em><u>I</u></em><em><u> </u></em><em><u>am</u></em><em><u> </u></em><em><u>right</u></em><em><u> </u></em><em><u>if</u></em><em><u> </u></em><em><u>not</u></em><em><u> </u></em><em><u>pls</u></em><em><u> </u></em><em><u>reply</u></em><em><u> </u></em><em><u>me</u></em><em><u> </u></em><em><u>with</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>correct</u></em><em><u> </u></em><em><u>answer</u></em><em><u> </u></em><em><u>pls</u></em>

<em><u>x</u></em><em><u>=</u></em><em><u>1</u></em><em><u>.</u></em><em><u>2</u></em><em><u>5</u></em><em><u> </u></em>

5 0
4 years ago
Which point also lies on the line?<br><br> (–4, 6) <br> (–3, 6)<br> (–3, –3)<br> (–1, 3)
natima [27]
Point that also lies on the line is (-3, -3)
3 0
3 years ago
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