391/5
(390+1)/5
(5*78 + 1)/5
78 + 1/5
78.2
Answer:
-8
Step-by-step explanation:
Please, find attached the missing figure with the <em>histogram</em>.
Answer:
Explanation:
The <em>scores </em>are represented by intervals in the horizontal axis.
The <em>scores</em> that are<em> less than 72</em> are represented by the bars to the left of the bar with scores [72 - 73].
Those are the bars in the intervals [66-67], [68-69], and [70-71].
The <em>number of scores</em> for each interval of score are equal to the height of the correspondent bar in the<em> histogram</em> and you can read them in the vertical axis.
score Interval number of scores
[66-67] 4
[68-69] 2
[70-71] 6
Hence, the total number of scores less than 72 is 4 + 2 + 6 = 12.
Peanuts because 2/3 is equal to 8/12 and 1/4 is equal to 3/12 and 8 is bigger than 3
Y= (2×2)- 4 +3/4 = 12/4 or 3 that I'd the best of my