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dem82 [27]
3 years ago
10

1. Find the missing side length.

Mathematics
2 answers:
Anon25 [30]3 years ago
8 0
The first one is b=75the second one is c= 15Hope this helps!

julsineya [31]3 years ago
4 0
Number 2 is 75m using Pythagoras theorem
Number 1 is 15in using Pythagoras theorem also
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Z^m-n (z^m+ z^m+n + z^n)
rusak2 [61]

Answer:Your left hand side evaluates to:

m+(−1)mn+(−1)m+(−1)mnp

and your right hand side evaluates to:

m+(−1)mn+(−1)m+np

After eliminating the common terms:

m+(−1)mn from both sides, we are left with showing:

(−1)m+(−1)mnp=(−1)m+np

If p=0, both sides are clearly equal, so assume p≠0, and we can (by cancellation) simply prove:

(−1)(−1)mn=(−1)n.

It should be clear that if m is even, we have equality (both sides are (−1)n), so we are down to the case where m is odd. In this case:

(−1)(−1)mn=(−1)−n=1(−1)n

Multiplying both sides by (−1)n then yields:

1=(−1)2n=[(−1)n]2 which is always true, no matter what n is

8 0
3 years ago
According to the director of education statistics, 84% of US students attend public schools, 23% of US students attend college,
LekaFEV [45]

Around 50 percent I think, but I'm not sure.

4 0
3 years ago
Stephanie has a total of 27 nickels and dimes. The total value of the coins is $1.95. Which system of equations can be used to f
Genrish500 [490]
The correct equation to use is A. n+d=27 0.05n+0.10d=1.95
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I need help for this problem
Pavlova-9 [17]
What is the length of a soccer field.
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Carly spend 10 hours a day working at her job what percentage of her day does she spend at work ?
AlladinOne [14]
10/24 x 100 = 41.66
Approximately 42% of her day
3 0
3 years ago
Read 2 more answers
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