Yesterday, 12 kids played Among Us and 8 kids did not. What percentage of the kids played Among Us? HELP ASAP!!! this needs to be submitted in 4 mins

66.6%

Step-by-step explanation:

This is a repeating percentage so if you wanna be exact the real answer is: 66.666666666667%

80%

Step-by-step explanation:

As a fraction, 12/20 can be simplified to 4/5

4/5 is equal to .8

As a percentage, this is 80%

the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.