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RideAnS [48]
3 years ago
9

2 7/8 divided by 2 1/4

Mathematics
1 answer:
trasher [3.6K]3 years ago
5 0

2 7/8 = 23/8

2 1/4 =  9/4

23/8 / 9/4 =

23/8 * 4/9 = 92/72 = 1 20/72 =  1 5/18

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Find the inverse function of f(x)= square root of 2x+2
Alik [6]

The inverse function of the above function is f(x) = \frac{x^{2} - 2}{2}

You can find the inverse of any function by switching the f(x) and x terms. Once you have done that, solve for the new f(x). Finally, what you'll have remaining is the inverse function. The work is done for you below:

f(x) = \sqrt{2x + 2} ----> Switch the x and f(x)

x = \sqrt{2f(x) + 2} ---> square both sides

x^{2} = 2f(x) + 2 ---> subtract 2 from both sides

x^{2} - 2 = 2f(x) ----> divide both sides by 2

\frac{x^{2} - 2}{2} = f(x) ----> switch the order for formatting sake.

f(x) = \frac{x^{2} - 2}{2}

6 0
4 years ago
Determine if the lines are parallel, perpendicular or neither:<br> 1. x + 4 = y and y – x = -3
saveliy_v [14]

Answer:

parallel

Step-by-step explanation:

they have the same slope

look at them in terms of y=mx+b

first equation has slope of 1 (y=x+4)

second equation has slope of 1 also (y=x-3)

6 0
3 years ago
Read 2 more answers
1. What do you notice about the equations where the end behavior tends towards y = 0 ?
nikitadnepr [17]
I think it’s will be 1 but I not sure it’s common 0 give 1
3 0
3 years ago
Does anyone know how to do this?
Vlad1618 [11]

Answer:i think you have to equal them to each other

Step-by-step explanation:

8 0
3 years ago
What number do you multiply 5/3 by to get the product of 1
Usimov [2.4K]

Answer:

3/5

Step-by-step explanation:

Any number multiplied by it's reciprocal will get you the product of 1

(Can you mark me Brainliest)

5 0
3 years ago
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