Is it possible to express every decimal as a fraction (without rounding)?

1 answer:

4 0

Yes, with exceptions. It is possible to express every decimal as a fraction,
without rounding, unless the decimal is non-terminating AND non-repeating.

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What property can we apply to isolate the term, 0.25f?

melomori [17]

Answer:subtraction property of equality

Step-by-step explanation:

8 0

3 years ago

Which input value produces the same output value for the two functions

Lady bird [3.3K]

Answer:

Completion to the first table for $f(x)=\frac{2}{3} x+7$ is {-1, 1, 3, 5}

Completion to the second table for $g(x)=2x+16\\$ is { -8, -2, 4, 10}

the option is x=-6

Step-by-step explanation:

$\frac{2}{3} (-12)+7= -1$

$\frac{2}{3} (-9)+7=1$

$\frac{2}{3} (-6)+7=3$

$\frac{2}{3} (-3)+7=5$

$2(-12)+16=-8$

$2(-9)+16=-2$

$2(-6)+16=4$

$2(-3)+16=10$

Hope this helps and is correct.

6 0

3 years ago

The first quartile of a data set is 72, and the third quartile is 92. Which of these values in the data set is an outlier? A.61

marishachu [46]

IQR = Q3 - Q1 = 92 - 72 = 20
20 * 1.5 = 30

72 - 30 = 42....outlier is anything below 42
92 + 30 = 122...outlier is anything above 122

so the outlier is 41

3 0

3 years ago

Of the 2,598,960 different five-card hands possible from a deck of 52 playing cards, how many would contain all black cards.

kumpel [21]

Answer: 65,780

Step-by-step explanation:

When we select r things from n things , we use combinations and the number of ways to select r things = $^nC_r=\dfrac{n!}{(n-r)!r!}$