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LenKa [72]
3 years ago
12

Dave and his brother Theo are selling cookies by the pound at the school bake sale. Dave sold 14.84 pounds of cookies and Theo s

old 21
pounds of cookies. How many pounds did they sell altogether?
Mathematics
2 answers:
blagie [28]3 years ago
6 0

Answer:

35.84

Step-by-step explanation: add together 14.84 and 21 pounds of cookies

Inga [223]3 years ago
5 0

Answer:

35.84 pounds

Step-by-step explanation:

You would do 14.84 and 21.00 (because you line up the decimals) then just add how you normally would

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Llana [10]

Answer:

Relative frequencies

First row

0.8125 ,0.1875 ,16

Second row

0.555 ,0.444 ,9

third row

18 , 7 ,  25

Step-by-step explanation:

Given data

               allowance        No allowance          total

Chores         13                   3                          16

<u>No chores      5                   4                           9</u>

<u>Total              18                   7                            25</u>

<u><em>Relative frequencies</em></u>

               allowance          No allowance                  total

Chores         \frac{13}{16} = 0.8125     \frac{3}{16} = 0.1875                       16

No chores      \frac{5}{9} = 0.555      \frac{4}{9} = 0.444                            9

Total  <u>            18                   7                                   25</u>

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Step-by-step explanation:

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