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2 years ago

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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Find the area of this prism.

RUDIKE [14]

Do you mean volume? Its a 3d figure:
240 cubic centimeters.

Just use the formula length x width x height
And divide the figure into two figures so u can find the area much easier

Comm.ent me if u have any questions,
-SpaceMarsh
Brainliest pls?

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2 years ago

CAN someone help

Lorico [155]

Answer:

Sara

Step-by-step explanation:

6 0

2 years ago

Coretta buts a pair of jeans that is on sale for 20% off. The regular price is marked as $26.00. What is the sale price of the j

DanielleElmas [232]

Answer:

What are the answer options and I think its 130

Step-by-step explanation:

bc 2600 divided by 20 is 130 I think...

8 0

2 years ago

Write the relation below as a set of ordered pairs and state if it is a function. If it is not a function, explain why.

AleksAgata [21]

This is a linear function. Let diameter (inches) be x, circumference (inches) be y, observe that the value of y/x is always 3.14. For example, 15.7/5=31.4/10=...=3.14. Therefore, this is not only a function (one to one correspondence from x to y), it's also a linear function that can be represented as y=3.14x.

7 0

2 years ago

Ron's recycle shop had an old paper-shredding machine. Business was good, so he bought a new paper-shredding machine. The old ma

levacccp [35]

Answer: 1 hour 20 minutes

Step-by-step explanation:

Given : The old machine could shred a truckload of paper in 4 hours.

Rate of work done by old machine = $\dfrac{1}{4}$

The new machine could shred the same truckload in 2 hours.

Rate of work done by new machine = $\dfrac{1}{2}$

Let 't' be the time taken by both of them working together , then we have the following equation:-

$\dfrac{1}{t}=\dfrac{1}{4}+\dfrac{1}{2}\\\\\Rightarrow\dfrac{1}{t}=\dfrac{1+2}{4}\\\\\Rightarrow\dfrac{1}{t}=\dfrac{3}{4}\\\\\Rightarrow t=\dfrac{4}{3}=1\dfrac{1}{3}\ \text{ hours}$

Since 1 hour = 60 minutes

Then, $\dfrac{1}{3}\ \text{ hours}=\dfrac{1}{3}\times60=20\text{ minutes}$

Hence, it will take 1 hour 20 minutes to shred the same truckload of paper if Ron runs both shredders at the same time.

8 0

3 years ago