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attashe74 [19]
3 years ago
13

How many 7s are in 1 to 1000​

Mathematics
2 answers:
yuradex [85]3 years ago
7 0

Answer:5

Step-by-step explanation:

I think 5

miskamm [114]3 years ago
4 0

Answer:

Number 7 will appear 11 times in 1000

(hope this helps can I pls have brainlist (crown) ☺️)

Step-by-step explanation:

7 does not occur in 1000. So we have to count the number of times it appears between 1 and 999. Any number between 1 and 999 can be expressed in the form of xyz where 0 < x, y, z < 9. You have 1 × 9 × 9 = 81 such numbers.

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Lee earns $1,075 each month. How much does he earns in 6 months?
barxatty [35]

Answer:

6450

Step-by-step explanation:

1075*6=6450

5 0
3 years ago
Read 2 more answers
PLEASE ANSWER THIS ASAP !!!!
OLEGan [10]

Answer:

 -4

Step-by-step explanation:

Pick any two points, let's go with (-7, 21) and (-6, 17) to find slope:

slope m = (y₂ - y₁) / (x₂ - x₁)

             = (17- 21) / (-6 - (-7))

             = -4 / 1

         m = -4

---Extra info---

y-intercept using anyone point, let's use (-5, 13) and slope above:

  y = mx + b

  13 = -4(-5) + b

  13 = 20 + b

  b = -7

Equation of line:

y = mx + b

y = -4x - 7

Check:

(-7, 21)

  y = -4x - 7

  21 = -4(-7) - 7

  21 = 21

(-4, 9)

  y = -4x - 7

 9 = -4(-4) - 7

 9 = 9

other points should check out as well...

6 0
3 years ago
Please help quick please and thank you!! :)
aleksandr82 [10.1K]

Answer:

r\geq 2.5

Step-by-step explanation:

7 0
3 years ago
Ayudaaaaaaa es para hoy:
kupik [55]

El precio <em>resultante</em> con descuento de 12 % es igual a 342.32 pesos.

<h3>¿Cómo hallar el precio resultante con descuento?</h3>

En este problema tenemos que determinar el precio <em>resultante</em>, el cual es igual al precio <em>inicial</em> menos el descuento. A continuación, se presenta la siguiente expresión:

x = 389 · (1 - 12/100)

x = 389 - 46.68

x = 342.32

El precio <em>resultante</em> con descuento de 12 % es igual a 342.32 pesos.

Para aprender más sobre descuentos: brainly.com/question/24130820

#SPJ1

7 0
2 years ago
What is the value x² + 3y / xy, if x=4 and y=2?
Kisachek [45]

Answer:

Step-by-step explanation:

x^2+3y/xy

4^2+3*2/4*2

16+6/8

22/8

5 0
3 years ago
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