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3 years ago

QUICK HELP! Which graph represents the product of a complex number, z, and the negative real number -1/3 ?

Mathematics

1 answer:

jenyasd209 [6]3 years ago

8 0

Answer:

Step-by-step explanation:

The minus sign (of the multiplier -1/3) changes the direction of z by 180°. The magnitude of the multiplier 1/3 reduces the magnitude of the product to 1/3 that of z. The graph that has these characteristics is graph C.

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Simplify (Remember to simplify means to write an equivalent expression that uses each variable on')

DaniilM [7]

Answer:

A) $x^{3} y^{4}$

B) $-\frac{5x^{2} }{y}$

C) $9m^{4}n^{4}$

D) $\frac{1}{x^{3} }$

Step-by-step explanation:

Hope this helps.

6 0

2 years ago

3x - y = 2<br> 3x - y = 3

expeople1 [14]

Answer:

there is no answer ( I mean this system of equations can't be solved)

Step-by-step explanation:

Because the x eliminates itself there will be no point.

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2 years ago

What is a reasonable estimate for the sum of 4 1/8+3 2/3+5 1/2

Bingel [31]

First, mentally add the whole numbers.
4+3+5=12
Now, look at the fractions. 1/8, 2/3, and 1/2.
2/3 is bigger than 1/2, so you can add in another whole number.
12+1=13
1/8 is tiny, and won't add a whole lot to the mix, so just leave that.
A reasonable estimate would be 13 1/8

4 0

2 years ago

Read 2 more answers

Given the function g(x)=(3)^3, compare the average rate of change from x=1 to x=2 and from x=3 to x=4.

Artist 52 [7]

Answer:

10 is the rate of change

Step-by-step explanation:

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2 years ago

I NEED HELP <br> PLZZ HELP ASAP<br> i will mark you as brainiest

12345 [234]

Step-by-step explanation:

1+1=78

5 0

3 years ago