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Harman [31]
3 years ago
5

Using the diagonals, determine whether or not ABCD is a rhombus? How do I show my work on this?

Mathematics
1 answer:
Ann [662]3 years ago
8 0

Answer:

If the third term of an arithmetic sequence is-21and the sixth term is-6 find the first and eighth term of the sequence

Step-by-step explanation:


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The answer is 600, which is B.
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Consider The Function Represented By The Table.
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Answer:

The answer is "Option C".

Step-by-step explanation:

In the given question attachment of the table is missing which can be defined as follows:

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In given table a method f(x) values corresponding to different values of x.  

We needed to try f(0) value  that is in this method, we have to calculate the f(x) value if x=0  

As we've seen from the table the f(x) value at x=0 is 6  

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4 years ago
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Which equation shows how (–10, 8) can be used to write the equation of this line in point-slope form?
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3 0
3 years ago
Emma is training for a 10 kilometer race. She wants to beat her last 10 kilometer time, which was 1 hour 10 minutes Emma
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Answer:

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Step-by-step explanation:

The last inequality expresses better this situations.

Emma wants to beat her last record, which was 70 minutes. So, she needs to run in less than 70 minutes.

However, she already ran 55 minutes, the remaining time would be the variable I, so, the sum of them must be less than 70 minutes. So, there are two options to represent this:

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