Can someone please help me? If the incandescent 100 - watt light bulb is left on for 168 hours ( a whole week) , and the utility creates 1.2 lbs of carbon dioxide per kilowatt (kwh) , how much carbon dioxide is created by this lightbulb ?

A: 14 lbs of carbon dioxide

B: 0.07 lbs of carbon dioxide

C: 18 lbs of carbon dioxide

D: 20.16 lbs of carbon dioxide

ok

step-by-step explanation:

the length of o'p' is .

step-by-step explanation:

it is given that the quadrilateral m'n'o'p' is the image of quadrilateral mnop after dilation.

the center of dilation is origin and the scale factor is 1.5.

in dilation the image and preimge are similar figures. it means the sides of image and preimage are proportional.

the scale factor is defined as

the scale factor is 1.5.

multiply both sides by op.

note: if the value of op is given, then multiply the value of op with 1.5 to get the length of side o'p'.

therefore length of o'p' is .

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.