You flip a coin 3 times. what is the probability that you will get heads all three times?

When doing a coin flip, there are 2 outcomes, H and T. 2 flips can be 4 outcomes, HH, TT, HT, and TH, 4 outcomes. 3 flips would be HHH, TTT, HHT, TTH, HTT, THH, HTH, and THT, 8 outcomes. A 1 in 8 chance (1/8) is for a 3 in a row heads.

12.5% or 1/8

Step-by-step explanation:

Each time you flip the coin, you have a 1/2 chance of getting a heads.

If you do this three times, then your chances are 1/2 x 1/2 x 1/2, which is 1/8, or 12.5%.

d. millimeters per hour.

step-by-step explanation:

we are given that,

carlo used a rain gauge to measure the amount of water his lawn is receiving from the sprinklers.

since, according to the options, we see that,

water cannot be measured by 'miles per hour', 'meters per second' and 'grams per seconds'.

we get that, the water can be measured by 'millimeters per hour'.

hence, the appropriate rate for describing the amount of water is 'millimeters per hour'.

my guess would be b and d, but i didn’t actually get out the pen and paper. lol