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olasank [31]
3 years ago
5

Which quadratic equation has a vertex at (4, 2)?

Mathematics
1 answer:
kenny6666 [7]3 years ago
7 0

Answer:

use mathaway or algebra calculator they help alot

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Please tell me the answer quick
Vesnalui [34]
To compare these numbers, you must first put them into one format.  Since you have mixed numbers, you may have to find and use the LCD.

-2.5, 1/5, 10, -12/4, 18/5, 10 could be simplified somewhat immediately:

-2.5, 1/5, 10, -3, (3 3/5)   This set of numbers is simple enough so that you could rearrange them in ascending order mentally:

-3, -2.5, 1/5, (3 3/5), 10

In this case the number of elements in this set is odd, so all you have to do is to select the MIDDLE element:  1/5.

The median is 1/5.

You MUST learn this procedure (arranging the set elements in ascending order and selecting the middle element) so that you can apply it yourself.

8 0
3 years ago
3x - X - 9 = 3(2 - x)<br>only solve for x :) ​
kobusy [5.1K]

Answer:

x=3

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Nancy worked thirty-six and three-tenths hours each week How many hours did she work in forty-seven weeks
Annette [7]

Answer:

I believe the answer would be 1,706.1

Step-by-step explanation:

Since the problem is a fraction, it would be easier to covert it to a decimal. This is made simple since the fraction is out of ten. Now, the number should look like this: 36.3

Now let's do long division.

Now we have answer of 1706.1

We have one more step. Since there is one number behind the decimal point in 36.3, we have to put one number behind the decimal point in our answer.

As you can see in the last picture, we have 1,706.1.

I hope you understand after I have explained. If you have any other troubles, tell me.

7 0
3 years ago
Anybody know anything about special parallelograms?<br><br> find y
MrRa [10]
Angle 1 is a right angle, so therefore:

3y-6 = 90

3y = 96

Y = 32

I hope this Helps!
7 0
4 years ago
Read 2 more answers
The annual Gross Domestic Product (GDP) of a country is the value of all of the goods and services produced in the country durin
Lera25 [3.4K]

Based on my calculations that's 51.26 years.


This means that approximately 51 years after 1985, the GDP will be 2.9 trillion dollars.  That would be the year 2036

6 0
3 years ago
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