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3 years ago

CAN somebody plz plz help me with raios

Mathematics

1 answer:

Kaylis [27]3 years ago

5 0

I can help what are the problems

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Juan spent 10 minutes on his history homework and 3 minutes per question on this math homework Which graph

olya-2409 [2.1K]

Answer:

The graph should have a slop of 10/3 or something like that

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4 years ago

Zoom it in plz anwser

riadik2000 [5.3K]

It is standard form because <span>expanded form is this 100,00+200+3</span>

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3 years ago

Read 2 more answers

An airline is planning its staffing needs for the next year. If a new route is approved, it will hire 858 new employees. If a n

stealth61 [152]

Answer:

$E(X) = \sum_{i=1}^n X_i P(X_i)$

And from the problem we know the following:

$P(X_1) = 0.34 , X_1 =858$ represent the condition if the route is approved

$P(X_2) = 1-0.34=0.66 , X_1 =157$ represent the condition if the route is NOT approved

Then replacing in the formula for the expected value we got:

$E(X) = 858*0.34 + 157*0.66 = 395.34$

So then the expected number of new employees to be hired by the airline based on the conditions given is between 395 and 396.

Step-by-step explanation:

For this cae we can define the random variable X who represent the number of new employees to be hired by the airline and we can find the expected value with the following general formula:

$E(X) = \sum_{i=1}^n X_i P(X_i)$

And from the problem we know the following:

$P(X_1) = 0.34 , X_1 =858$ represent the condition if the route is approved

$P(X_2) = 1-0.34=0.66 , X_1 =157$ represent the condition if the route is NOT approved

Then replacing in the formula for the expected value we got:

$E(X) = 858*0.34 + 157*0.66 = 395.34$

So then the expected number of new employees to be hired by the airline based on the conditions given is between 395 and 396.

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3 years ago

Caden wants to cut the pizza into 1/6 slices. Maria wants to cut the pizza into 1/4 slices. What is a common denominator of both

Anuta_ua [19.1K]

Answer: 1/6 = 4/24 1/4 = 6/24

Step-by-step explanation:

Multiply the denominators of the fraction so 6x24 is 24 so the common denominator is 24 now whatever you do to the bottom you do to the top so you do 1x4 which is 4 then that means your first fraction is 4/24 then you do the same to the next fraction so 6x1=6 which means your next fraction will be 6/24 so your 2 fractions right now are 4/24 and 6/24.

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3 years ago

Solve the following equation for y, and the identify the slope of the line:9x-3y=15

Gre4nikov [31]

9x-3y=15
-3y=15-9x
y=-5+3x
Slope is -5

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4 years ago