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Lerok [7]
4 years ago
14

NEED HELP ASAP!! WILL MARK YOU BRAINLIEST IF RIGHT!!!!​

Mathematics
2 answers:
Ket [755]4 years ago
5 0

So 4x^2+-2x+-6 then multiply by 5 would be the Area of the entire rectangle using the formula A=bh

You'll get 4x^2  −  2x  −  6

myrzilka [38]4 years ago
5 0

a = 5

b = 4x² - 2x - 6

The area is:

a · b = 5(4x² - 2x - 6) = 20x² - 10x - 30

Or you can add areas of shapes:

- blue: 5 · 4x² = 20x²

- pink: 5 · (-2x) = -10x

- green: 5 · (-6) = -30 <- a little strange, the length of a side shouldn't be negative

Sum of those areas is the area of entire rectangle: 20x² - 10x - 30

But the first option is easier here.

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Write in standard form: 40,000 + 200 + 8000 + 9 + 30
Zepler [3.9K]

It is 48,239.


I deeply apologize if this is not what you meant.

4 0
4 years ago
A group of friends has gotten very competitive with their board game nights. They have found that overall, they each have won an
Sati [7]

The standard deviation is  4 games

A standard deviation (or σ) is a measure of how dispersed the facts are in relation to the mean. Low general deviation method statistics are clustered around the imply, and excessive trendy deviation indicates facts are more unfold.

Don't forget the statistics set: 2, 1, 3, 2, four. The mean and the sum of squares of deviations of the observations from the mean will be 2. 4 and 5.2, respectively. as a consequence, the same standard deviation could be √(5.2/5) = 1.01.

In data, the same old deviation is a degree of the quantity of variant or dispersion of a set of values. A low preferred deviation indicates that the values tend to be close to the mean of the set, while a high general deviation shows that the values unfold out over a much broader variety.

Given that,

mean = μ = 18

standard deviation = Σ =  6

n = 2

μ  x =  μ = 18 games

√  x = Σ / √ = 6  

√2 = 4 games

Learn  more about standard deviation here brainly.com/question/12402189

#SPJ4

6 0
2 years ago
I need help on this.​
patriot [66]

Answer:

2143-764=1379

Step-by-step explanation:

6 0
3 years ago
O GRAPHS AND FUNCTIONS
dybincka [34]
Maybe put them in order so I could possibly answer
5 0
3 years ago
Find the supplement of an angle whose measure is 164 degrees. 180 164 74 16
Wittaler [7]
The supplement of the angle is 16.

To find a supplement, you take the measure of the angle you know and subtract that from 180. So 180-164=16.

Hope this helps! :D
6 0
3 years ago
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