Suppose i have two coins. one is fair and will turn up as heads with probability 1/2 when flipped. the other is two-headed, and will always turn up as heads when flipped. i randomly pick one of these coins with equal probability. i flip this coin and it turns up heads. if i flip the coin again, what is the probability that it will turn up heads?

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.

answerim :

n

step-by-step explanation:

im not sure but my dad knows

hit or miss i guess they never miss huh

step-by-step explanation:

you got a boyfriend i bet he doesnt kiss ya

you could deduce the conclusion directly using the facts pertaining to the specific situation.

hope this .