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Serga [27]
2 years ago
9

Why do you divide each term in the sum by the same factor that you pull out of the sum?

Mathematics
1 answer:
arsen [322]2 years ago
5 0

We do so to follow the rule of divisibility of each term(numbers).

<h2 /><h3><u>The Rule of Divisibility:</u></h3>

The rule of divisibility of numbers is a method applied in mathematics used to determine if a number or set of numbers is divisible by a particular integer without any remainder.

Let assume that we have a series of numbers;

  • 2, 4, 6, 8, 10

From the rule of divisibility, since all the numbers are multiples of 2;

We can deduce that 2 can be the factor that is pulled out from the series to divide each term in the sum.

Learn more about the rule of divisibility here:

brainly.com/question/840412

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If the probability of getting a particular result in an experiment is 75.3%, what is the probability of not getting that result?
goldfiish [28.3K]
Well the probabilities of one or more different outcomes have to add up to 100%. You can't have one outcome be 90% and another be 20% because it does not equal 100%.
So if you know the percentage of one outcome you have to subtract that from 100%
That means C is your answer.
4 0
3 years ago
Read 2 more answers
(-3y3-5y-2)+(-7y2+5y+2)
Slav-nsk [51]

Answer:

=-23y

Step-by-step explanation:

(-3y3-5y-2)+(-7y2+5y+2)

=-3yX3-5y-2-7yX2+5y+2

=-3X3y-5y-7X2y+5y-2+2

=-3X3y-7X2y-2+2

=-9y-7X2y-2+2

=-9y-14y-2+2

=-23y-2+2

=-23y

I hope this helps!

4 0
3 years ago
Read 2 more answers
Can I have help on 38 please?
Jobisdone [24]
D2 - d + 4d = d2 - 8d
d2 + 3d = d2 - 8d
d2 - d2 = - 8d - 3d
0 = - 11d
6 0
4 years ago
Solve 4m plus 2n equals 5n for m.
RSB [31]

Answer:

m = (3/4) n

Step-by-step explanation:

4m + 2n = 5n

The subtraction property of equality states that we can subtract 2n from both sides to isolate the m and its coefficient to get

4m = 3n

The division property of equality states that we can divide 4 from both sides to isolate only the m (we divide by 4 because anything divided by itself equals 1) to get

m = (3/4) n

4 0
3 years ago
A garden table and a bench cost 607 combined. The garden table costs 43 less than the bench. What is the cost of the bench?
Paha777 [63]

Answer is 564

607-40=567

567-3=564


5 0
4 years ago
Read 2 more answers
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