Carmen ran 2 laps around the track in 6 minutes. What are the unit rates in laps per minute and minutes per lap?
1 answer:
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Answer:
The probability is
Step-by-step explanation:
The psychology class has 9 freshman male, 15 freshman females, 8 sophomore male and 12 sophomore female.
Total population constitution of the class=
17 males and 27 females and 44 students in total.
If on selecting on the first attempt, a male has been picked up then the number of males for the picking up in the second attempt has to decrease by one.
Also, the total number of students from which it has to be selected also decreases by 1, because one child has already been selected.
Therefore for Second Attempt, Total 43 students and 16 males.
Probability=
Probability=
area formula is
where:
b1 = small base
b2 = large base
h = height
then solve:
asnwer: 12 square units
