2 years ago

Which is the best estimate for the mass of a pair of eyeglasses? A. 25 grams B. 250 grams C. 25 kilograms D. 250 kilograms

1 answer:

4 0

About A. 25 grams because glasses are really not heavy at all and the other options are way too illogical.
Hope this helps!

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MAXImum [283]

After consideration I'm not sure but I think x=3 and y=6 I'm not a math whiz but this made sense to me.

5 0

2 years ago

Kaylis [27]

Answer:

A= (0,0) and B = (6,3)

We can find the length AB with the following formula:

$d = \sqrt{(x_B -x_A)^2 +(y_B -y_A)^2}$

And replacing we got:

$d = \sqrt{(6-0)^2 +(3-0)^2} = \sqrt{45}= 3\sqrt{5}$

So then the length AB would be $3\sqrt{5}$

Step-by-step explanation:

For this case we have the following two points:

A= (0,0) and B = (6,3)

We can find the length AB with the following formula:

$d = \sqrt{(x_B -x_A)^2 +(y_B -y_A)^2}$

And replacing we got:

$d = \sqrt{(6-0)^2 +(3-0)^2} = \sqrt{45}= 3\sqrt{5}$

So then the length AB would be $3\sqrt{5}$

7 0

2 years ago

Nikitich [7]

lol im bad at jokes, but hope you have a merry christmas as well !!!

5 0

2 years ago

irga5000 [103]

Answer:

x= -1

Step-by-step explanation:

3 0

2 years ago

coldgirl [10]

Answer:b

Step-by-step explanation:

6 0

2 years ago