22 x 85 = (20+2)*85= 20*85+ 2*85 = 1700 + 170 = 1870
The answer is 9, hope this helped <3
The correct answer is D
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Definition: A histogram visualises the distribution of data over a continuous interval or certain time period. Each bar in a histogram represents the tabulated frequency at each interval.
According to the given histogram,
0-20 years occur 15 times,
21-40 years occur 40 times,
41-60 years occur 40 times,
61-80 years occur 15 times.
This shows that the data is symmetrical and the majority of the attendees were between the ages of 21 and 60 (40 times).
Answer: correct choice is B.
Answer:
The answer is 5(9p²+9p-7)
Step-by-step explanation:
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