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3 years ago

Is this relationship a function?

Mathematics

1 answer:

Oduvanchick [21]3 years ago

6 0

Answer:

No, this is not a function.

Step-by-step explanation:

*Domain - {0,1,3,5}

*Range - {2,5,2,4.8}

Rule: A function is a special type of relation in which each value of the domain is paired with exactly one value of the range.

Since 0 pairs with both 2 and 5, this would not be a function.

Hope this helps!

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HELP ASSAP WILL MARK BRAINIEST!!!!

lesantik [10]

Answer:

The cost of each pound of jelly beans: $2.75

The cost of each pound of almonds: $3.75

Step-by-step explanation:

A = The cost of each pound of almonds

J = The cost of each pound of jelly beans

9A + 7J = 53

3A + 5J = 25

Multiply 3A + 5J = 25 by (-3)

-9A -15J = -75

Now 2 new equations:

9A + 7J = 53

-9A -15J = -75

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-8J = - 22

J = 2.75

3A + 5(2.75)= 25

3A + 13.75 = 25

3A = 11.25

A = 3.75

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3 years ago

Determine whether the graph of each pair of equations are parrallel, perpendicular, or neither

Luba_88 [7]

Answer: 1: parrallel

2:perpendicular

3; neither

4; perpendicular. 5: parrallel

Step-by-step explanation:

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3 years ago

Which expression is equivalent to 4f/3÷1/4f

charle [14.2K]

Answer:

$\large\boxed{\dfrac{4f}{3}\div\dfrac{1}{4f}=\dfrac{16f^2}{3}}$

Step-by-step explanation:

$\dfrac{4f}{3}\div\dfrac{1}{4f}=\dfrac{4f}{3}\cdot\dfrac{4f}{1}=\dfrac{(4f)(4f)}{(3)(1)}=\dfrac{16f^2}{3}$

6 0

3 years ago

Read 2 more answers

Drag the tiles to the correct boxes to complete the pairs.

Aliun [14]

Answer:

i think its 24

Step-by-step explanation:

2=2

8 0

3 years ago

9.45×10^6 in standard form

FrozenT [24]

Answer:

That is written in standard form, no changes are needed.

9.45×10^6 is the answer

7 0

2 years ago