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maks197457 [2]
3 years ago
13

It is known that the graph of the function y= x goes through the point A(4, −.5). Find k and plot its graph.

Mathematics
1 answer:
matrenka [14]3 years ago
5 0
I will need to see a picture. I feel like I’m missing information.
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If r(x) = 2 – x2 and w(x) = x – 2, what is the range of ? (w0r)(x)
TiliK225 [7]

Answer:

The range would be all real numbers

Step-by-step explanation:

In order to find (wor)(x), we need to start with the w(x) equation and then input the r(x) equation for every x in the w(x) equation.

w(x) = x - 2

(wor)(x) = (2 - x^2) - 2

(wor)(x) = -x^2

Given this equation, we know that x can be all real numbers

4 0
3 years ago
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In the 2017 fiscal year, the state of Alaska received $8.2 billion In revenues and had $7.2 billion in expenditures. What percen
konstantin123 [22]
To figure this out you can do 7.2/8.2, because you are trying to figure out how much of the total was used, and percentages would not be more than 100%. Doing this you would get ~.878. To convert this to a percent, you would just multiply it by 100, which would give you 87.8%. The question states to round to the nearest whole percent, leaving you with 88%. This means that 88% of the revenue was spent.

Hope that helped, don't be shy to comment on this if you have any questions about my explanation :)
8 0
2 years ago
Bill paints murals. He recorded the total amount of white paint that he used for his murals each month in the table below.
kicyunya [14]

Answer:


Step-by-step explanation:

2/3x4/5=8/15

6 0
2 years ago
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. Let f(p) be the average number of days a house stays on the market before being sold for price p in $1,000s. Which statement b
Umnica [9.8K]

Answer: a.This is the average number of days the house stayed on the market before being sold for $150,000.


Step-by-step explanation:

Given: f(p) be the average number of days a house stays on the market before being sold for price p in $1,000s.

To find the meaning f(150),

here p= 150 which means f(150) is the average number of days a house stays on the market before being sold for price 150 in $1,000s.

And 150 in $ 1,000= $150,000

Therefore, f(150) is the average number of days a house stays on the market before being sold for price $150,000.


7 0
3 years ago
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A school bought 32 new desks. Each desk cost $24. Estimate how much the school spent on the new desks.
Pavlova-9 [17]

Estimate:

32 x 24

30 x 25

$750



8 0
2 years ago
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