3 years ago

Which of the following could be the equation for the line of best fit?

Mathematics

2 answers:

tia_tia [17]3 years ago

6 0

your answer is D.

y = 4x - 17

True [87]3 years ago

4 0

Answer:

the answer is d

Step-by-step explanation:

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Is 0, 3 a solution to the equation Y equals X plus 3 ,? yes or no

Elza [17]

Yes,

(0,3) = (x,y)
0 = x
3 = y

Y = x + 3
Turns into:
3 = 0 + 3

0 + 3 = 3

Hope this helps you understand! <3

3 0

3 years ago

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Can I simplify this down anymore? a (a+b) (a-b) / a^2 + 2ab + 2b^2

Andrew [12]

I don't believe you can. It would end up being 1/2 for all the terms so just leaving it as a fraction would be neater.

4 0

4 years ago

HELP ASAP PLEASE

lilavasa [31]

D. The no. of bags of grapes left in the fruit drawer after taking out one of 9 bags of grapes

3 0

3 years ago

The total area of Ohio is 4.5 * 10^4 square miles.The total area of Ohio is about how many times the total area of Rhode Island?

Anon25 [30]

Answer:

The total area of Ohio is about 30 times the total area of Rhode Island

Step-by-step explanation:

Let

x -----> the total area of Ohio in square miles

y -----> the total area of Rhode Island in square miles

we know that

$x=4.5*10^{4}\ mi^{2}$

$y=1.5*10^{3}\ mi^{2}$ (<em>searched in Google</em>)

To find out approximately how many times the total area of Ohio is compared to the area of Rhode Island, divide the area of Ohio by the area of Rhode Island

$\frac{x}{y}$

substitute the values

$\frac{4.5*10^{4}}{1.5*10^{3}}=(\frac{4.5}{1.5})( 10^{4-3}) =3*10^{1}=30$

therefore

The total area of Ohio is about 30 times the total area of Rhode Island

5 0

3 years ago

Write an algebraic expression for the following: The sum of 8 and x minus 3.

Igoryamba

8+ (x-3)
this would be the answer

3 0

3 years ago

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