Answer: Drop down 1: 13
Drop down 2: a_n-1_-9
Step-by-step explanation:
Answer:
Step-by-step explanation:
In both cases we have a two-term expression. In each case, determine what the greatest common factor is and then use it to factor the expression:
144t - 36 = 36(4t - 1)
8x - 12 = 4(2x - 3)
Answer: B) 160
<u>Step-by-step explanation:</u>
Since the Standard deviation of 21 bins is 3 bins, then the first 7 bins falls in the first 2.5% edge of the bell curve.
2.5% of 21 times 1000 = (0.025)(21)(1000) = 160
look at the sets below (1,4,8,12)(2,4,6,8) which of the following shows the union of the sets? (4,8) (1,4,8,12) (2,4,6,8) (1,2,4
Crank
<span>Set 1: {1,4,8,12}
Set 2: {2,4,6,8}
We have to find the union of these two sets. The union of two sets contain all the elements that are either present in one set or in both the given sets. In case an element is a member of both sets, it is mentioned only once while writing the union.
So, the union of the two sets will be: {1,2,4,6,8,12}
4 and 8 occur in both sets, but will be written just once in the union set.
So, the answer will be {1,2,4,6,8,12}
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