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KiRa [710]
3 years ago
7

Which of the following numbers is irrational?

Mathematics
1 answer:
andrew-mc [135]3 years ago
7 0

Answer:

D

Step-by-step explanation: always remember that sign as irrational

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all real numbers

Step-by-step explanation:

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Simultaneous equations <br> 3x + y = 8<br> x - 3y = 11
balandron [24]

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y = -5/2

Step-by-step explanation:

hope this helps believe it is the right answer :D

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How many times greater is the value of the digit 6 in 659,451 than the value of the digit 6 in 751,632?
MrRissso [65]
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3 years ago
An orange grove produces a profit of $ 100 per tree when there are 1300 trees planted. Because of​ overcrowding, the profit per
Oksi-84 [34.3K]

Answer:

Step-by-step explanation:

(x) = (1100 + x) (100 - .05(x-1100))

This is a quadratic, graphs as a parabola that opens downward. A maximum cam be found.

The zeros of the function are

(1100 + x) = 0 ..... or ..... [100 - .05(x-1100)] = 0

x = -1100 is the left x-intercept.

[100 - .05(x-1100)] = 0

100 = .05(x-1100)

2000 = x - 1100

x = 3100 is the right intercept.

Maximization of profits is at the mid point of the zeros (x-intercepts)

(3100 + -1100)/2 = 1000

1100 + 1000 = 2100 trees should be planted to maximize profits.

f(x) = (1100 + 1000) (100 - .05(1000-1100))

f(x) = (2000) (105) = 220,500 is the maximum profit.

I hope this helps!

4 0
3 years ago
CATIVO
yKpoI14uk [10]

Answer:

La cantidad de dinero adeuda al final de los dos procesos es $1450

Step-by-step explanation:

Los parámetros del proceso son;

La cantidad ahorrada para comprar ropa = $2,000

La cantidad pagada por la ropa = $2600

La cantidad prestada a un amigo = $650

La cantidad adeuda por teléfono celular durante 3 meses = $250

Deje que 'C', represente la suma de las transacciones anteriores, tenemos;

∴ C = 2,000 - 2,600 - 650 - 200 = -1,450

La suma de las transacciones anteriores, C = -$1,450

Por lo tanto, al final de los dos procesos, la cantidad de dinero adeuda es C = $1,450

-

3 0
3 years ago
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