3 years ago

What is the domain of this graph?

1 answer:

7 0

A. Whole numbers from 0 to 10

The domain is composed of all x value on the graph. Every point is on a whole number for x.

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Radda [10]

11
125
85
------
210
2
---------
420
3
--------
$12.50

6 0

3 years ago

yKpoI14uk [10]

Answer:

v = 120

Step-by-step explanation:

If v is inversely proportional to square root of d, then we can write

$v \sqrt{d}$ = k

If v = 30 and d = 400, then

30( $\sqrt{400}$ ) = k

k = 30(20) = 600

Now $v \sqrt{d}$ = 600

If d = 25, then v $\sqrt{25}$ = 600

5v = 600

v = 120

5 0

3 years ago

zysi [14]

I think the answer is D.

4 0

3 years ago

pychu [463]

Option 4 is the answer

5 0

3 years ago

tangare [24]

you would do 7.8 times 0.5 and would get 3.9. You would add 7.8 and 3.9 and get 11.7 That is your answer

3 0

3 years ago