Answer:
8√2
Step-by-step explanation:
r=-√2
a5=32√2
an=a1(r)^{n-1}
32√2=a1(-√2)^{5-1}=a1×(-√2)^4=a1×4
Help me fast please!!
1 answer:
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Answer:
540 people
Step-by-step explanation:
First, to get the minutes to hours you have to multiply 15 by 4 because there are 4 sets of 15 minutes in an hour. You get 180 people an hour.
Now you have to get to three hours so you have to multiply 180 by 3 so you get 540 people for 3 hours because when you multiply an hour by 3 you get three hours.
That's why the answer is 540 people in 3 hours.
