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3 years ago

Which table represents a function?

Mathematics

1 answer:

aleksley [76]3 years ago

8 0

Answer:

The first table. (By that, I am referring to the table directly under the question)

Step-by-step explanation:

A function has only one y value for every x value. Thus, for example the coordinates (-5, -5) and (-5, 5) could not be a function.

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Can someone know this help me out asap

Ksivusya [100]

Answer:

The Growth rate would be 1x and 16y

Step-by-step explanation:

BECAUSE IT SAYS THE ORDER IN THE FIRST PART OF THE GRAPH(oops caps lock)

7 0

3 years ago

A flower vendor sells roses for 50 cents each. How much does she pay per flower is she makes $6.00 on every twenty dollars worth

Lelu [443]

One rose is 50 cents, so 2 roses cost $1 ( 50 cents x 2).

2 roses per dollar x 20 dollars = 40 total roses sold.

When they sell $20 dollars they make $6, so that means they pay 20-6 = $14 dollars for the 40 roses.

$14 / 40 roses = 0.35 per rose.

She pays 35 cents per rose.

3 0

3 years ago

The spinner below is spun 10 times if the experimental probability of landing on a 3 is 1/2 then what is the difference between

AysviL [449]

Answer:

Difference between the experimental and the theoretical probability is 2/5 .

Step-by-step explanation:

Spinner is spun 10 times, and experimental probability of landing on a 3 is 1/2, i.e. out of 10 times spinner lands 5 times into 3.

Now, theoretical probability of landing on a 3 is 1/10.

∴ Difference between the experimental and the theoretical probability :

⇒ (1/2) - (1/10)

⇒ 2/5

4 0

4 years ago

Can you help me answer this question

r-ruslan [8.4K]

Division of a fraction is the equivalent of multiplying by its reciprocal
ex.
$\frac{\frac{A}{B} }{\frac{C}{D}}=\frac{A}{B} *\frac{D}{C}$
i suggest you try to remember this concept

in terms of your question

$\frac{\frac{4c-12}{4c+8}}{\frac{c-3}{c^2-4}}= \frac{4c-12}{4c+8} *\frac{c^2 -4}{c-3}$

from this point, just multiple the numerators together and denominators together, then simplify if necessary

fyi- difference of squares
$x^2-b^2 = (x-b)(x+b)$
relating that to
$c^2-4 = c^2 -2^2 = (c-2)(c+2)$

also a side note, you might want to factor out the 4 first in the top fraction

4 0

4 years ago

For the linear equation 3x + 4y =6

vovangra [49]

Answer: 3x+4y-6=0 I don’t know it I’m right but answer should be 0

6 0

3 years ago