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Zolol [24]
2 years ago
13

There are 8 freight cars for every 3 passenger cars in a train.

Mathematics
1 answer:
ozzi2 years ago
7 0

Answer: hay 16 vagones de pasajeros y 48 de carga

Step-by-step explanation:

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43 is how many 1/2 cup servings there are in 22 1/2.

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3 years ago
Sister needs help. i’m lazy so.. anybody?
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Alejandro wants to adopt a puppy from an animal shelter. At the​ shelter, he finds eight puppies that he​ likes: a male and fema
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Answer:

Hence the required probability is, 3/4

Step-by-step explanation:  

At the shelter, he likes :  

a male coolie, a female coolie, a male boxer, a female boxer, a male beagle, a female beagle, a male Labrador, and a female Labrador.  

Let, A denote the event of selecting a male coolie and B denote the event of selecting a male Labrador.  

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Here the probability of selecting a puppy except A & B is,  

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7 0
3 years ago
Identify the domain and range of the function f(x) = 2x2 − 6x − 9.
mash [69]
Range is the y values or ouputs
domain is inputs or x vvalues

we can use any x value
but at a certain y value, w can't go below that
find thatminimum
find the vertex
for
ax^2+bx+c
the x value of the vertex is
-b/2a
plug that in to the equaiton to get the y value

-b/2a=-(-6)/(2*2)=6/4=3/2

plug that in
2(3/2)^2-6(3/2)-9
2(9/4)-9-9
9/2-18
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domain=all real numbers
range=from -13.5 to positive infinity
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A number considered in relative relation to a whole number.
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