2 years ago

Find the distance between 2-3i and 9+21i =[?]

Mathematics

1 answer:

aev [14]2 years ago

5 0

Answer:

y5ntyne5yn64n64n

Step-by-step explanation:

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When 12 is added to a number the result is 32 less than 3 times the number.

sdas [7]

Let the number = x

12 + x = 3x - 32

x = 3x - 44 Subtract 12 from both sides

-2x = -44 Subtract 3x from both sides

x = 22 Divide by -2

4 0

3 years ago

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F(x)=(x+4)(x-2)(x+4)(x+4)<br><br> What is the multiple zero? Multiplicity is?

kari74 [83]

$f(x)=(x+4)(x-2)(x+4)(x+4)\\f(x)=(x+4)^3(x-2)=0\\(x+4)^3=0~|~(x-2)=0\\(x+4)(x+4)(x+4)=0~|~x=2\\x=-4,2$

The multiple zero is x = -4.

The multiplicity is 2 because there are two values of x.

8 0

2 years ago

6.4 ÷ 0.043<br><br> Round your answer to the nearest whole number.

lys-0071 [83]

Answer:

149

Step-by-step explanation:

6.4 ÷ 0.043

= 148.837209302

= 149 (rounded to the nearest whole number)

Hope this helped!

6 0

3 years ago

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The square root of -1 is:

Sliva [168]

The square root of -1 is I

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3 years ago

grade 8 , if the mine drum diameter is 6m, calculate how far the counterweight will lift for each single rotation of the drum us

mash [69]

Answer:

Step-by-step explanation:

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3 years ago