When u all those 5 numbers together u get 354 so:
354/5= 70.8
70.8 is ur median
<h3>The answer is option A.</h3>
Step-by-step explanation:
Can be written as
Which is the same as
But
So we have
5(1) = 5
Hope this helps you
Answer: 28
Step-by-step explanation:
7 days of per week. Two times a day. Two minutes. 14 times per week, two minutes every time. 28 minutes per week.
Answer:
(a) an = 18 +3(n -1)
(b) row 35
Step-by-step explanation:
(a) The general term (an) of an arithmetic sequence can be expressed in terms of the first term (a1) and the common difference (d) as ...
an = a1 +d(n -1)
The given sequence has a1 = 18 and d = 3, so the explicit formula is ...
an = 18 + 3(n -1)
__
(b) We want to find n such that an = 120.
120 = 18 + 3(n -1)
40 = 6 + n - 1 . . . . . . . divide by 3
35 = n . . . . . . . . . . . . . subtract 5
Row 35 has 120 seats.
