2 years ago

Which relation is a function?

1 answer:

6 0

Answer: A function is a relation in which each input has only one output. In the relation , y is a function of x, because for each input x (1, 2, 3, or 0), there is only one output y. x is not a function of y, because the input y = 3 has multiple outputs: x = 1 and x = 2.

Step-by-step explanation:

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295 + 39x = 350 - 33x<br><br> solve for x and show work

Katarina [22]

Answer:

$x=\frac{55}{72}$

Step-by-step explanation:

$295+39x=350-33x$

Subtract 295 from both sides:

$39x=-33x+55$

Add 33x to both sides:

$72x=55$

Divide both sides by 72:

$x=\frac{55}{72}$

7 0

3 years ago

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Five friends want to share 1,000

lianna [129]

Answer:200

Step-by-step explanation:

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2 years ago

You can make 8 pints of purple paint by mixing 6 parts of blue paint to 2 parts of red paint. The employees in the paint departm

natta225 [31]

Answer & Step-by-step explanation:

Since we use 5 parts blue and 3 parts red, the total sections is 8.

28/8 = 3.5

We want to find the red which is 3 parts.

3.5 * 3 = 10.5.

Your answer should be 10.5 pints of red.

Hope this helps!

8 0

2 years ago

Three times the difference of eight and twice a number is five times the number

Sophie [7]

Answer:

3*( 8-2n)=5n

The number is 24/11

Step-by-step explanation:

three times

the difference of eight and twice a number

3*( 8-2n)

is five times the number

3*( 8-2n)=5n

To solve

Distribute

3*8 -3*2n = 5n

24 -6n = 5n

Add 6n to each side

24 - 6n +6n = 5n +6n

24 = 11n

Divide each side by 11

24/11 = 11n/11

24/11 =n

The number is 24/11

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3 years ago

A square has side lengths of x. A rectangle is five

evablogger [386]

Answer:

Ty for 50 point i love you muah muah

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2 years ago