-4/7 + (-4/3)
Answer:
See explanation
Step-by-step explanation:
Width = 25 seconds
Lower class limit = 125 seconds
To find the frequency of each class, just count the numbers which appear in described class
Hence, the frquency distibution is
Classes: Frequency
125 - 150 seconds 1
151 - 175 seconds 0
176 - 200 seconds 0
201 - 225 seconds 4
226 - 250 seconds 34
251 - 275 seconds 11
stamp collector's album. Each page
has 25 stamps. Brian wants to find
how many stamps he has in all.
Which partial product is missing
from his work?
600
120
30
B 150
C 300
D 750