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AURORKA [14]
3 years ago
9

What is the value of A? -3x -3x² -5x –5x²

Mathematics
1 answer:
frosja888 [35]3 years ago
8 0

Answer:

i need to see all the problem

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Which two expressions are used to solve this problem?
kari74 [83]
Your first equation would be (97-25)/8
Then, your equation is 72/8
The answers are D and B!

Hope this helps!
4 0
4 years ago
A recent poll of 1971 home owners in West Virginia showed that the average price of a house in the U.S. is $319,000
siniylev [52]

Answer:

A) Sample statistic

Step-by-step explanation:

A sample statistic is a number computed from values that belongs to a sample, to represent a whole population.

In this case the sample is the home owners in West Virginia that respond this poll in 1971, and the population is U.S.

3 0
3 years ago
What are the domain and range of each relation?
torisob [31]

Order pairs  given coordinates on the graph: {(−3, 1), (−3, -4), (−1, 1), (1, -1), (4,4)}.


We need to find the domain and range.


<em>Domain of the order pairs are x values of each coordinate and range is the y values of each given coordinate.</em>


Each first value of order pair are the x values and each second value of each order pair are the y values.


In the given coordinates on the graph (−3, 1), (−3, -4), (−1, 1), (1, -1), (4,4), we can see first values are { -3,-1, 1, 4}


and we can see second values are { -4, -1, 1, 4}.

<h3>Therefore, Domain : { -3,-1, 1, 4} and </h3><h3>Range : { -4, -1, 1, 4}</h3>

3 0
4 years ago
If g(x) = 2(x − 4), find the value of x if g(x) = 20.
arsen [322]

g(x)=2(x-4)\\\\g(x)=20\to2(x-4)=20\qquad\text{divide both sides by 2}\\\\x-4=10\qquad\text{add 4 to both sides}\\\\\boxed{x=14}

8 0
3 years ago
Read 2 more answers
Hi everyone. I need help with my maths homework
Assoli18 [71]

Answer:

100pi

Step-by-step explanation:

4*pi*5^2

=100pi

4 0
3 years ago
Read 2 more answers
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