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Alexus [3.1K]
3 years ago
9

May you please help me

Mathematics
1 answer:
julsineya [31]3 years ago
7 0
A)87 24\25
84 x 25 +24 over 25
2124\25
answer=84.96
b)224 7\10
224 x 10 +7 over 10
2247\10
answer=224.7
c)686 49\50
686 x 50 +49 over 50
34349\50
answer=686.98

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And article says that 15% of a non-profits Donations about 30,000 a year comes from individual donors what is the total amount o
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I really need help !!!
Marta_Voda [28]

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heyy sorry i dont really know what is the 'standard deviation' but as for the mean you go to add all the numebers together and divide them by the amount of numbers there are (7 in this scenario)

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hope it helped :)

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