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Maurinko [17]
3 years ago
15

On Friday ,537 people attended a play.for Saturdays matinee there were 812 people.about how many more people attended the play o

n Saturday than on Friday
Mathematics
2 answers:
Ronch [10]3 years ago
8 0
812-537=275; 275 more people attended the play on Saturday than on Friday.
laiz [17]3 years ago
8 0
What you have to do is find the difference between them. The way to work it out is 812-537. The answer would be 275 because 812-537 = 275.
275 more people went on saturday
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Answer:

Option D) 340

Step-by-step explanation:

We are given the following in the question:

Alpha, α = 0.05

Population standard deviation, σ = $47

Margin of error = 5

95% Confidence Interval:

\mu \pm z_{critical}\frac{\sigma}{\sqrt{n}}

\text{Margin of error} = z_{critical}\frac{\sigma}{\sqrt{n}}

Putting the values, we get,

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7 0
3 years ago
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olya-2409 [2.1K]

Answer:

x = 1?

Step-by-step explanation:

I think functions are basically just variables but extra so they both act the same. I'm not 100% sure but I Think

if f(x) = -5x + 1 when f(x) = 6,

replace f(x) with 6 so,

6 = 5x + 1

1 - 6 = 5x + 1 - 1

(subtract one on both sides to isolate the variable)

5 = 5x

5/5 = 5x/5

(to Actually isolate the variable lol

1 = x or x = 1

I believe is the answer? please comment if I'm wrong

*I WAS TOLD MY THOUGHT PROCESS IS WRONG ANYONE WHO SEES THIS PLEASE DISREGARD

5 0
3 years ago
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