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1 year ago

-4 × ( +1 - -5 ) × ( +1 - -5 ) ÷ 6 - ( +42 - -5 ) =

Mathematics

2 answers:

polet [3.4K]1 year ago

8 0

Answer:

-71

Step-by-step explanation:

- 4 x (+1 --5) x (+1 - -5) /6 - (42 - -5)

1 - -5 = 6 and 42 - -5 = 47

-4 x 6 = -24

-24 x 6 = -144

-144 / 6 = -24

-24 - 47 = -71

Anettt [7]1 year ago

3 0

Answer is -71 it’s explanation

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vredina [299]

Answer:

7.2 million dollars

Step-by-step explanation:

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2 years ago

Consider the following data set: {4, 5, 6, 7, 10}. If you remove one of the numbers from the list, then the mean increases and t

Sauron [17]

Answer:

Step-by-step explanation:

Right now, the mean is 6.4 and the median is 6. If you take away 6, the mean would be 6.5 and the median will stay the same. The median will stay the same because when there is no middle number, you add the two closest numbers and divide by two.

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2 years ago

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Alenkinab [10]

X - the percent of increase

$210+210x=260 \\
210x=260-210 \\
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3 years ago

What is the LCD of the following rational expressions?

Aloiza [94]

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$\dfrac{x (x -1)}{x^2 - 1}} \ , \ \dfrac{7x(x+1)} {x^2 - 1}$

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Step-by-step explanation:

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1 year ago

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-4 × ( +1 - -5 ) × ( +1 - -5 ) ÷ 6 - ( +42 - -5 ) =​

-4 × ( +1 - -5 ) × ( +1 - -5 ) ÷ 6 - ( +42 - -5 ) =