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zheka24 [161]
3 years ago
10

How do you solve this? Or what’s the answer?

Mathematics
1 answer:
pishuonlain [190]3 years ago
6 0

Answer:

6.7

Step-by-step explanation:

Make a proportion (similar triangles):

(15) / (10+x) = 6/x

15x = 60 + 6x

9x = 60

x = 6.7

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If you need to know the other options I'll tell you just ask :)​
vazorg [7]

Answer:

The slope is -50. The slope means that the amount of money in the account is decreasing at a rate of  $50 every week.

Step-by-step explanation:

Given coordinates are (4,2400)\ and\ (12,2000)

We need to find the slope of the graph, and explain what does slope means for this graph.

The formula for computing slope (m) is  

m=\frac{y_2-y_1}{x_2-x_1}

Where (x_1.y_1) and (x_2,y_2) are the point on the line.

Let us plug points (4,2400)\ and\ (12,2000) in the equation

m=\frac{2000-2400}{12-4}\\ \\m=\frac{-400}{8}\\\\m=-50

Here, the negative sign of slope (m) represents that the value of the function (budget) is decreasing, with an increase in time (week).

The slope is -50. The slope means that the amount of money in the account is decreasing at a rate of  $50 every week.

6 0
3 years ago
Divide: <br> -20.48<br> -----------<br> -4
marysya [2.9K]
If the question was -20.48 divided by -4 then the answer is 5.12
3 0
4 years ago
How many of the scores from the group that studied in question eight are in one mean absolute deviation of the mean? Which score
n200080 [17]

Answer:

93

Step-by-step explanation:

<u><em>Add all of the numbers and divide them by the number of numbers there are.


</em></u><em>Hope this helped  ·ω·</em>

4 0
3 years ago
How many ninths are in 1/6
irga5000 [103]
54 ninths equals to 1/6
8 0
3 years ago
Read 2 more answers
What fraction of the shape is white
ICE Princess25 [194]

Answer:

3 over 8

Step-by-step explanation:

The total of box numbers is 8 and there are 3 white boxes. So, the total goes on the bottom and the amount of white boxes goes on top.

Hope this helped!

7 0
3 years ago
Read 2 more answers
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