3 years ago

A list of numbers in a specific order

1 answer:

7 0

<span>A sequence. A sequence is a collection of objects in which repetitions are allowed. Like a set, it contains members, the number of elements is called the length of the sequence. Unlike a set, order matters, and exactly the same elements can appear multiple times at different positions in the sequence. </span>

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2. Four friends share 3 apples equally.

Slav-nsk [51]

Answer:

1/3

Step-by-step explanation:

Each friend gets 1/3 of an apple

5 0

3 years ago

6x - 4 = 8x plz too short

spin [16.1K]

Answer:

x = -2

Step-by-step explanation:

5 0

3 years ago

What is the inverse of y=2x squared -4

Bumek [7]

$y=2x^2-4\ \ \ |+4\\\\2x^2=y+4\ \ \ |:2\\\\x^2=\dfrac{y+4}{2}\\\\x=\sqrt{\dfrac{y+4}{2}}$

$y^{-1}=\sqrt{\dfrac{x+4}{2}}=\dfrac{\sqrt{x+4}}{\sqrt2}=\dfrac{\sqrt{2(x+4)}}{2}=\dfrac{\sqrt{2x+8}}{2}$

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3 years ago

The equation, y = (1/4)x, is an example of what kind of variation?

lakkis [162]

Answer:

I would stay direct vartation

Step-by-step explanation:

For example, if y varies directly as x, and y = 6 when x = 2, the constant of variation is k = = 3. Thus, the equation describing this direct variation is y = 3x.

3 0

3 years ago

If 9+9=7 then what is 8???? :P

pantera1 [17]

Answer:

9+9 isnt 7

3+4 is 7

and 4+4 is 8

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers