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lara [203]
3 years ago
13

PLZ HURRY Which graph represents the function f(x) = 2|x|?

Mathematics
2 answers:
Flura [38]3 years ago
7 0

Answer:

c

Step-by-step explanation:

erastovalidia [21]3 years ago
3 0

Answer:

Graph c

Step-by-step explanation:

Just took test

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Each friend would get 3/4 of an apple.
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4x + 2y = 4<br> Is y a function of x?
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Yes y is a function of x.

Rewrite the function using algebra to get this:

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3 years ago
The ratio of adults to children on a train in 7:2. There are 245 adults on the train. Find the total number of people on the tra
Kruka [31]

Answer:

315 people

Step-by-step explanation:

Using the given ratio, we can figure out the number of children on the train by doing cross multiplication.

Let x = # of children on train.

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3 years ago
Solve the system of equations using substitution. Write the solution as an ordered pair.
IrinaK [193]

Answer:

  (-3, 3)

Step-by-step explanation:

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  y = (-3) +6 = 3 . . substitute for x in the first equation

The solution is ...

  (x, y) = (-3, 3)

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3 years ago
Caroline has 4 green cards, 3 red cars, 3 orange cards, and 1 gold card. if she discards the gold card, what percent of her rema
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