2 years ago

How much CO2 is produced from using a computer ( 120 watts ) for 3 hours per day for 1 year?

Mathematics

1 answer:

attashe74 [19]2 years ago

5 0

Answer:

ALOT

Step-by-step explanation:

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Polynomial Equation question<br>(Screenshot included)

Illusion [34]

$y = {x}^{3} - 4 {x}^{2} - 45x \\ y = x( {x}^{2} - 4x - 45) \\ y = x(x + 5)(x - 9) \\ x = 0, - 5,9$
So, to find our x-intercepts, y must be zero
$0 = x \\ \\ 0 = (x + 5) \\ - 5 = x \\ \\ 0 = (x - 9) \\ 9 = x$
ANSWER: (0,0) (-5.0) (9,0) are your x-intercepts

6 0

3 years ago

What is 16 ÷ 2 x 5 x 3 ÷ 6

aliya0001 [1]

Answer:

Step-by-step explanation:

use PEMDAS.

do 5 x 3, the multiply that by 16/2.

you would get 120.

then divide by 6

4 0

2 years ago