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erma4kov [3.2K]
3 years ago
15

Describe a professional or a personal situation you can represent using a matrix

Mathematics
1 answer:
ryzh [129]3 years ago
8 0
Graph theory 
<span>analysis and geometry </span>
<span>probability and statistics </span>
<span>symmetry and transformation in physics </span>
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————-PLEASE HELP————
HACTEHA [7]

Answer:

75

Step-by-step explanation: Well, since you didn't say what fiction was, I have no way to confirm this, but if 36, 20, and 30 add up to 86, and I use 36 (comedy) and multiply it by the amount of students serveyed, I get 5,400. Devide that by 86 (the total of all servey) You get 62, and again, since I don't have the percent for fiction, I will have to say that it is most likely 75, due to that being the only number above 62.

3 0
3 years ago
6 times the difference of a number and 3 is more than 24
Viefleur [7K]

Answer:

the number is 8

Step-by-step explanation:

8-3=5

6•5=30>24

expression: 6(x-3)>24

4 0
3 years ago
I <br> -72 <br> –54 <br> -36 <br> What is the y-intercept of the line?
Anarel [89]

Answer:

im answer this for points pls dont mind

5 0
3 years ago
12) Find the sum, S7 for the geometric series {1 + 5 + 25 + - + 15625).
zhenek [66]

<u>Understanding:</u>

The sum of a geometric series is, a+ar+ar^2+ar^3+..., with a being the start point and r is the common ratio. We can also use the following formula to make life easier S_n=a\frac{1-r^n}{1-r}, a is your start point, r is the common ratio, and n is the number of terms, which in our case is S7.

<u>Solution:</u>

Our start point is 1, a=1,

The common ratio is 5, r=5,

And finally, the number of terms is 7, n=7.

S_n=a\frac{1-r^n}{1-r} \\=(1)\frac{1-(5)^{(7)}}{1-(5)} \\=\frac{1-78125}{1-5} \\=\frac{-78124}{-4}\\=19531

The answer is [A] 19531.

7 0
3 years ago
Read 2 more answers
The screen at Dallas’ AT&amp;T Stadium is 175 feet wide. A movie theatre screen with similar dimensions is 40 feet wide with a s
ale4655 [162]

Answer:

The area of the screen at AT&T Stadium is 4,480 square feet.

Step-by-step explanation:

Given that the screen at Dallas' AT&T Stadium is 175 feet wide, and a movie theater screen with similar dimensions is 40 feet wide with a screen area of 1,024 ft², to determine what is the area of the screen at AT&T Stadium the following calculation must be done:

40 = 1,024

175 = X

175 x 1,024 / 40 = X

179,200 / 40 = X

4,480 = X

Thus, the area of the screen at AT&T Stadium is 4,480 square feet.

5 0
3 years ago
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