Answer:
2/7
Step-by-step explanation:
To find the this first you need the total number of marbles minus one since the blue marble was taken.
4+5+6-1=14
after one blue marble being picked there are 4 blue left, so the fraction is
4/14 and after being simplified it is 2/7
Answer:
x=3
Step-by-step explanation:
C. If you have to add on a number it is nonproportional
Answer:
Bsiwbf8s8duegwoaosl
Keoso0w2ksvuaowjdha7iqrhhhsusiwiwo9w
Iieieowwhwhwowleje
Which language is thir?
Mean of a data = Sum of all observations ÷ Total number of observations
Mean of this data will be :
Sum of all observarions = 17 + 13 + 18 + 20 + 17 + 15 + 12 = 112
Total number of observations = 7
Mean = 112 ÷ 7
Mean = 16
Therefore the mean of this data set <em>=</em><em> </em><em>1</em><em>6</em><em> </em>
