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A fruit dealer records the number of kilos he sells from Monday to Sunday and obtains the following figures:

15 45 21 18 33 65 71


1. What is N?
2. Compute for D^2
3. Find 3n/10=
4. Find 7n/10=
5. Compute for D4​


Sagot :

Answer:

1) 7

2) 1.4

3) 18.3, 33.4, 66.8

4) 43.8

5)20.4

Step-by-step explanation:

hope its help

Answer:

11) 7

(2) 1.4

(3)18.3.33.4, 66.8

(4743.8

(5) 20.4