Answer: 17+3(n-1)
This simplifies to 3n+14
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Explanation:
is the first term
is the common difference, or the gap between terms. Eg: the jump from 17 to 20 is +3.
This means the nth term is...
As a check, if we tried something like n = 2, then,
which matches with the second term of the sequence your teacher gave you. I'll let you check the other terms.
Answer:
Here is the answer.
Step-by-step explanation:
b) students are the frequency. so we need to add all the frequency.
5 + 4 + 7 + 10 + 4=30 students
c) here we need to use the summation.
total/ frequency= mean
6*5=30
7*4=28
8*7=56
9*10=90
10*4=40
we need to add them all= 244
total frequency= 30
mean = 244/30= 8.133333333...≈ 8 (this is a rounded of value as in 0.13, 3 goes on repeating.
Answer:
23
Step-by-step explanation:
Given Shane hits 5 HRs out of 100 At-bats,
Answer:
supplementary
Step-by-step explanation: two angles that add up to 180 degrees is called supplementary