Answer:
i got -8 but the closest is -7 so u can tried that
Step-by-step explanation:
It is 12 - 2/3 = 18, then solve :)
hope that helps :D
Answer: (1) mean = 9.46; standard deviation = 3.74
Step-by-step explanation:
Set up an equation 20=k(0.4)....to find k divide 20 by 0.4
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➷Simply multiply by 2:
3 x 2 = 6
It would be 6 units
➶Hope This Helps You!
➶Good Luck :)
➶Have A Great Day ^-^
↬ Hannah ♡