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Elis [28]
3 years ago
14

What is -9 2/7 - (-10 3/7)

Mathematics
1 answer:
SpyIntel [72]3 years ago
5 0

Answer:

1.14285714286

Step-by-step explanation:

the right answer!

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Please help! Thank you!
Aloiza [94]

Answer:

X=sigma xi/no of observation

5= (?) /4

5*4=sum of all numbers

20=sum of all the observation

If you are helped by this answer pls tag me brianliest I really want it

THANK YOU.......

4 0
3 years ago
Calculate the ROI, given the following: Andrew invested $20,000 in mutual funds and received a sum of $35,000 at the end of the
Dennis_Churaev [7]
We are given with an initial deposit of  $20,000 and a future worth of <span>$35,000. In this case, we are asked for the return of income (ROI) of the investment. in this case, we assume the number of years equal to 1. hence, 

</span>$35,000 = <span>$20,000* (1+i) ^1
</span>i or ROI then is equal to 0.75
3 0
3 years ago
Read 2 more answers
After the fraction x plus 1 all over 2 minus the fraction x plus 2 all over 3 x have been combined using the least common denomi
RoseWind [281]

If I've read this correctly, it looks like this.

\dfrac{(x + 1)}{2 - \dfrac{(x + 2)}{3x}}

If that is correct, then the first step is to put the top part of the denominator over 3x

\dfrac{(x + 1)}{\dfrac{6x - (x + 2)}{3x}} = \dfrac{(x + 1)}{\dfrac{5x -2}{3x}}

The next part is to flip a three tier fraction. I'm afraid I have to show what happens. My latex is not that strong.

What you get is

\dfrac{3x*(x + 1)}{(5x - 2)}

This is just about your final answer. You could write it as

\dfrac{3x^2 + 3x}{(5x - 2)}

6 0
3 years ago
Help please! It’s due today
docker41 [41]
2 because if you divide 14 by 7 to isolate the variable you get 2
8 0
3 years ago
Which statement BEST Explains the relationship between these two facts
Reptile [31]

Answer:

c    

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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