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3 years ago

In December it snowed 6 out of 31 days. Approximately what percent of the days did it not snow?

Mathematics

2 answers:

ICE Princess25 [194]3 years ago

6 0

Answer:

Step-by-step explanation:

31-6=25

25/31=80.65%

VladimirAG [237]3 years ago

3 0

Since our denominator in 6/31 is 31, we could adjust the fraction to make the denominator 100. To do that, we divide 100 by the denominator-

100/31 = 3.2258064516129

= 6* 3.2258064516129 19.354838709677

__________________ = ____________________

31*3.2258064516129 100

Now we can see that our fraction is 19.354838709677/100, which means that 6/31 as a percentage is 19.3548%.

100%- 19.3548%.

80.6452

= 81% or 80.65%

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Use properties of addition and subtraction to evaluate the expression.

Dahasolnce [82]

THIS IS SO EASY!
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Use commutative property (Change order of expression of the same signs).

How to solve:
1.) They are all negatives so add.
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Westkost [7]

From the given f(x) and g(x), the value of (g-f)(2)=1

Given :

The functions are

$f(x)=\frac{x+3}{x^2-x-12} \\g(x)=log_4(x)$

Lets evaluate (g-f)(2)

$(g-f)(2)=g(2)-f(2)$

To find out g(2), replace 2 for x in g(x) and then replace 2 for x in f(x)

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Now we find g(2)-f(2)

$(g-f)(2)=g(2)-f(2)=\frac{1}{2}-\frac{-1}{2} =1$

Learn more : brainly.com/question/15038769

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steposvetlana [31]

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