In order to find the answer, we have to find common difference for each.
Option 1.
first difference= 3-(-1) =4
second difference = -3-3=-6
here we dont have a fixed common difference, so its not an arithmetic series.
Option 2.
first difference= -2-2=-4
second difference = -6-(-2) = -4
third difference = -10-(-6) =-4
here we have a fixed common difference, so its an arithmetic series.
Option second is the correct answer
1. 2/3 * 1/2, cross multiply
2. 2*2=4=denominator
3. 1*3=3=numerator
answer = 3/4
Answer:
7.2
Step-by-step explanation:
7.4 - 0.2 = 7.2
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We can have more info about those fractions if we take them to share the same denominator, for that we use the minimum common multiple of 8 and 12 which is 96, so we multiply and divide each fraction for a certain number that gets the fraction to denominator 96:
9/8 = (12/12)(9/8) = 12*9/12*8 = 108/96
11/12 = (8/8)(11/12) = 8*11/8*12 = 88/96
So we can write the equivalence:
<span>9/8 > 11/12
</span>108/96 > <span>88/96
</span>we can see that the inequality is true, there are a lot of fractions yet to have them closest, 108 to 88
Answer: the slop is 23
Step-by-step explanation: