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4 years ago

What is the solution set for 7x−3=18 , given the replacement set {0, 1, 2, 3, 4} ?

Mathematics

2 answers:

deff fn [24]4 years ago

7 0

Answer:

the answer is C. X=3

can i have Brainliest

Sveta_85 [38]4 years ago

3 0

Im pretty sure that the answer is b:x=2

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4/18 reduced too the lowest terms if possible

ExtremeBDS [4]

Answer:

2/9

Step-by-step explanation:

This will be the simplest term because you divide 4 by to 2 then 18 by 2 to equal 2/9 you cannot simplify it anymore by the same number

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30 m

Step-by-step explanation:

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3 years ago

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To help plan its nursing staff schedule, a large hospital uses simple exponential smoothing to forecast the daily number of hosp

Morgarella [4.7K]

Answer:386

Step-by-step explanation:

We have given

Smoothing parameter $\left ( \alpha \right )=0.56$

Forecasted demand $\left ( F_t\right )=385$

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And Forecast is given by

$F_{t+1}=\alpha D_t+\left ( 1-\alpha \right )F_t$

$F_{t+1}=0.56\cdot 386+\left ( 1-0.56\right )385=385.56\approx 386$

$F_{t+2}=0.56\cdot 386+\left ( 1-0.56\right )385.56=385.806\approx 386$

$F_{t+3}=0.56\cdot 386+\left ( 1-0.56\right )385.806=385.914\approx 386$

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3 years ago

What can you conclude from a box plot where the length of the left box and whisker is the same as the length of the right box an

Norma-Jean [14]

Answer/Step-by-step explanation:

The length of the boxes and whiskers of a box plot tells us more about the spread the data being represented is and as well as the shape of the spread.

Invariably, if the length of the left box and left whiskers is of the same length as the right box and right whiskers, this implies that the distribution of the data point is close to being symmetric, or approximately symmetrical.

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3 years ago