If you flip three fair coins what is the probability you’ll get at least two heads?

see below

Step-by-step explanation:

The possible outcomes of flipping 3 coins are:

HHH, HHT, HTT, TTT, HTH, THT, TTH, THH.

Out of these 8 there are 4 that will be successful so the probability is 4/8 = 1/2 or 50%.

step-by-step explanation:

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it