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aniked [119]
3 years ago
6

Still helping my lil sister Answer all three

Mathematics
1 answer:
wel3 years ago
5 0

Answer:

3. D

4. C

5. I don't know sorry

Step-by-step explanation:

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If f(x) = 3x - 1 and g(x) = x + 2, find (1-9)(x).
Studentka2010 [4]

Answer:

(f-g)(x)=2x-3

Step-by-step explanation:

<em>The correct question is</em>

If f(x)=3x-1 and g(x)=x+2, find (f-g)(x)

we know that

(f-g)(x) is equal to subtract the function g(x) from the function f(x)

so

(f-g)(x)=f(x)-g(x)

substitute the given functions

(f-g)(x)=(3x-1)-(x+2)

Remove the parenthesis

(f-g)(x)=3x-1-x-2)

Combine like terms

(f-g)(x)=2x-3

5 0
4 years ago
Find the area of the shaded region. Please help! <br><br> Brainliest to who gets it right !
damaskus [11]
0.367 centimeters squared

7 0
3 years ago
The price of a DVD movie was reduced from $20 to $18. By what percentage was the price of the DVD movie reduced? *
Alla [95]

Answer:

A. 10%

Step-by-step explanation:

First calculate how much percentage is in one dollar, which is 5% per dollar, then times that by how much money is deducted which is $2, and you will get your answer 10%.

Hope this helps good luck!

6 0
3 years ago
If the population of a state was 4702644 how many representatives should that state have
WARRIOR [948]
There is not an exact way to answer that question. The number of representatives each state has is determined by the population. However, the total number of house representatives has been capped at 435 since 1913. Currently, the ratio of constituents to representatives is 700,000 to 1. So if you divide the total population by 700,000 you will have an approximation of the number of representatives.
8 0
3 years ago
What does absolute value mean?​
Lynna [10]
Absolute value is the magnitude of a number without regard to its sign. for example, the absolute value of 5 is 5, and the absolute value of -5 is also 5!
4 0
3 years ago
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