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Nookie1986 [14]
2 years ago
7

If you multiply a pair of complex conjugates, what number set will their product be a member of?

Mathematics
1 answer:
rusak2 [61]2 years ago
4 0

Answer:

INK i would to know to plz

Step-by-step explanation:

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The total amount of silver produced in the world in 2015 was 886.7 million ounces. What percent was produced by the United State
Ratling [72]
To get the percentage of the silver that US produced, we divide the amount that US produced by the total amount and multiply the quotient by 100%. Mathematically,
                                       = (35.4 million ounces / 886.7 million ounces) x 100%
                                        = 3.99%
So, US produced approximately 3.99% of silver in 2015. 
8 0
3 years ago
A school purchsed basketball for $20 each and footballs for $15 each. they a brought a total of 28 for $480 how many of each typ
satela [25.4K]

Answer:

i in total spent : 480

Step-by-step explanation:

he bought 12 basketballs = 240

he bought 16 football = 240

you can decide how to make your system

4 0
3 years ago
What are the zeros of the function?<br><br> h(x)=x3−2x2−3x<br><br> Select each correct answer.
Nat2105 [25]
Hello again!

It looks like you need a lot of help today. I'm glad I am able to help you!

h(x) = x³ - 2x² - 3x

The question you need to ask yourself is "How do you find the zeros of a function.

Answer: To find the zeros of a function, just set the function equal to zero then solve for x

x³ - 2x² - 3x = 0

Factor the left sides

x(x + 1)(x - 3) = 0

Now we can set factors equal to 0

x = 0 or x + 1 = 0 or x - 3 = 0

x = 0 or x = 0 - 1 or x = 0 + 3

x = 0 or x = -1 or x = 3

Thus,

The zeros of the function are: x = 0 or x = -1 or x = 3

As always, I am glad to help students like you!
8 0
3 years ago
What is the equation of the line shown in this graph?
dolphi86 [110]
X=-2 is shown on the graph.
8 0
2 years ago
Read 2 more answers
CP is equal to 200 SP is equal to 100 find the profit or loss​
ioda

Answer:

100

Step-by-step explanation:

if SP>CP,

It is profit [SP - CP = Profit]

if CP>SP,

It is loss   [CP - SP = Loss]

Here in the question CP>SP so,

loss = CP - SP

       =200 - 100

       = 100

5 0
2 years ago
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