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2 years ago

Two feet is what percent of a yard? And please explain how I find the answer

1 answer:

4 0

Percent means parts out of 100
x%=x/100

1 yard=3 feet
2 feet is what percent of 3 feet?
2=x% times 3
2=x/100 times 3
2=3x/100
multiply both sides by 100
200=3x
divide both sides by 3
66.6666666=x
answer is 66.66666%

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Consider the limit of rational function p(x)l q(x)

Helga [31]

$\\ \sf\bull\dashrightarrow {\displaystyle{\lim_{x\to c}}}\dfrac{p(x)}{q(x)}=\dfrac{0}{1}=0$

The limit tends to 0
Hence c=0

$\\ \sf\bull\dashrightarrow {\displaystyle{\lim_{x\to c}}}\dfrac{p(x)}{q(x)}=\dfrac{1}{1}=1$

Here limit tends to 1
Hence c=1

$\\ \sf\bull\dashrightarrow {\displaystyle{\lim_{x\to 0}}}\dfrac{p(x)}{q(x)}=\dfrac{1}{0}=\infty$

Here x tends to infty.
c=infty

For the fourth one limit also tends to zero

8 0

2 years ago

Which function does the graph represent

myrzilka [38]

Answer:

The answer is d

Step-by-step explanation:

I graphed it

-b/2a to get the vertex

3x^2-12+9

-(-12)/(2)(3)=2

plug in 2 to the function

12-24+9=-3 which is the y value on the graph

(2,-3) is the vertex

3 0

2 years ago

Read 2 more answers

What is the result of adding these two equations?<br> 5x-y=6<br> -2x+y=8

Stells [14]

3x=14 I am pretty sure

3 0

2 years ago

Which one is not a function? And why not ?

stira [4]

Answer:

the selected answer/2

Step-by-step explanation:

not a function because the same y has 2 different x values

8 0

2 years ago

What point would A' be after a dilation with a scale factor of 2 centered at (-7,-2)?

musickatia [10]

Answer:

(-14,-4)

Step-by-step explanation:

Given the pre-image A=(-7,-2)

If A is dilated with a scale factor of 2

Then the image of A,

A' = (-7,-2) X 2

We multiply each coordinate point by 2

=(-7*2,-2*2)=(-14,-4)

Therefore, the point A' would be: (-14,-4)

3 0

3 years ago