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earnstyle [38]
3 years ago
9

What is 7/11 as a decimal? Must show work!!! PLEASE HELP

Mathematics
2 answers:
zzz [600]3 years ago
8 0

Answer:

0.63 recurring    ( the 63 recurs without bounds).

Step-by-step explanation:

Dividing 7 by 11:

11)  7.0000000 ( 0.6363....

     0.6

         40

         33

            70

            66

               40

               33

   

Elenna [48]3 years ago
3 0

Step-by-step explanation: To write 7/11 as a decimal, it's important to understand that the bar that separates the numerator and the denominator of the fraction can be thought of as division.

So we can think of 7/11 as 7 ÷ 11.

7 divided by 11 gives us 0.63636363636 repeating which means that 7/11 can be written as the decimal 0.63636363636 repeating.

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Find the area of the circle round your answer to the nearest 10th
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Step-by-step explanation:

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On Monday, you realize that a significant theft occurred between 6PM Friday and 8AM Monday. You have good video tape of the time
Sergeu [11.5K]

For this one, find out how many hour have passed per day with 6 pm Friday being where you start.  

6 pm Friday- 6 pm Saturday =24

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Now just add the amount of hours together

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Now convert that to minutes.

There are 60 minutes in 1 hour.  You multiply the amount of hours by 60 to get the minutes.

62 hours times 60 minutes in 1 hour

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8 0
3 years ago
Read 2 more answers
PLEASE can anyone help me with this problem??
Lilit [14]

9514 1404 393

Answer:

  4

Step-by-step explanation:

To find the value of g(7), locate 7 on the x-axis. Follow the grid line upward until it meets the graph (blue line). At that point, follow the grid line to the left until it meets the y-axis. Read the value from the scale on the y-axis.

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5 0
3 years ago
Iv)<br>6x+3y=6xy<br>2x + 4y= 5xy​
Margaret [11]

Answer:

Ok, we have a system of equations:

6*x + 3*y = 6*x*y

2*x + 4*y = 5*x*y

First, we want to isolate one of the variables,

As we have almost the same expression (x*y) in the right side of both equations, we can see the quotient between the two equations:

(6*x + 3*y)/(2*x + 4*y) = 6/5

now we isolate one off the variables:

6*x + 3*y = (6/5)*(2*x + 4*y) =  (12/5)*x + (24/5)*y

x*(6 - 12/5) = y*(24/5  - 3)

x = y*(24/5 - 3)/(6 - 12/5) = 0.5*y

Now we can replace it in the first equation:

6*x + 3*y = 6*x*y

6*(0.5*y) + 3*y = 6*(0.5*y)*y

3*y + 3*y = 3*y^2

3*y^2 - 6*y = 0

Now we can find the solutions of that quadratic equation as:

y = \frac{6 +- \sqrt{(-6)^2 - 4*3*0} }{2*3} = \frac{6 +- 6}{6}

So we have two solutions

y = 0

y = 2.

Suppose that we select the solution y = 0

Then, using one of the equations we can find the value of x:

2*x + 4*0 = 5*x*0

2*x = 0

x = 0

(0, 0) is a solution

if we select the other solution, y = 2.

2*x + 4*2 = 5*x*2

2*x + 8 = 10*x

8 = (10 - 2)*x = 8x

x = 1.

(1, 2) is other solution

8 0
3 years ago
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