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2 years ago

14

i need help A sailboat travels a distance of miles in of an hour. Which complex fraction represents the unit rate in miles per h

our?

1 answer:

erica [24]2 years ago

3 0

Answer:

first of all i need to know the fractions and answer choices to answer this question.

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The table represents the function (x) = 2x+1<br> Which value goes in the empty cell?

frozen [14]

Answer:

8 maybe

Step-by-step explanation:

My guess but if it is not Sorry

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3 years ago

In the equation y = kx, what does the variable k represent?

anyanavicka [17]

Answer:

I think it B but I really don't know cause need like an example

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2 years ago

Help please!!!!

Mrac [35]

Answer:

a = 2

b = 18

a/b = 1/9

Step-by-step explanation:

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2 years ago

Which equation is represented by the graph below?

I am Lyosha [343]

Answer:

the 2nd one. I got it correct

Step-by-step explanation:

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3 years ago

Can someone help me with question e please ?

MAXImum [283]

Answer:

Step-by-step explanation:

a) The domain is R- all real numbers.

b) The domain is R- all real numbers.

c) we need

$x^{2}-4\neq 0\\x^{2} \neq 4\\x\neq 2\\and\\x\neq -2$

So the domain is R\{-2, 2}

d)

we need

$x^{2}+x-2\neq 0\\x\neq 1\\and\\x\neq -2$

So the domain is R\{-2, 1}

e)

we need: x-1>0 or x> 1

So the domain is (1,+∞)

6 0

2 years ago