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3 years ago

Identify the graph of 3i (See figures).

Mathematics

2 answers:

iren2701 [21]3 years ago

6 0

Any complex number can be written in fallowing form:
Z = x + yi

When drawing complex numbers as point on x,y coordinate system we can use variables x and y to represent our coordinates in x y coordinate system.

Our complex number is:
Z = 3i which means
x = 0 and y = 3
x is real part of complex number and we draw it on x axis (real number axis) and y is imaginery part and we draw it on y axis (imaginery axis)

answer is point with coordinates (0,3) Graph 1

Snezhnost [94]3 years ago

6 0

Answer:

on edu its B

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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3 years ago

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4 years ago

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Isaac, a manager at a supermarket, is inspecting cans of pasta to make sure that the cans are neither dented nor have other defe

Fynjy0 [20]

Answer:

0.0064 is the probability that Isaac will find his first defective can among the first 50 cans.

Step-by-step explanation:

W are given the following in the question:

Probability of defective can =

$P(A) = \dfrac{1}{90}$

We have to find the probability that Isaac will find his first defective can among the first 50 cans.

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$P(X=k) = (1-p)^{k-1}p$

We have to evaluate:

$P(x = 50)\\= (1-\frac{1}{90})^{50-1}(\frac{1}{90})\\= 0.0064$

0.0064 is the probability that Isaac will find his first defective can among the first 50 cans.

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3 years ago

What happens to a graph if the slope changes from2 to -2

lozanna [386]

Answer:

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Step-by-step explanation:

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3 years ago

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What is the sum of 2 5/6 + 1 2/6

irinina [24]

First add the whole numbers (2+1=3)
Then add the fractions (5/6 + 2/6 = 7/6)
Make the fraction a mixed fraction (7/6 = 1 1/6)
Then put them together

The answer is 4 1/6

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3 years ago