All categories

2 years ago

SOMEONE HELP PLEASE (DO IT RIGHT AND INCLUDE STEP BY STEP EXPLANATION SO I COULD UNDERSTAND HOW TO DO IT LMA.O)

Mathematics

1 answer:

ololo11 [35]2 years ago

5 0

Answer:

The probability is 1/8 or 0.125.

Step-by-step explanation:

Given is that three fair coins are flipped.

And we have to find the probability of getting a head on the first flip,a tail on the second flip, and another head on the third flip.

Firstly, here each flip is independent of the outcome of the other flips.

So, the probability of head is 1/2 and the probability of tail is 1/2.

Therefore, the answer will be : (1/2) (1/2) (1/2)=8

You might be interested in

Find the missing length indicated.

kogti [31]

Answer:

Step-by-step explanation:

x is the geometric mean because it is a part of both the small triangle on the left (with base 81) and the whole triangle (with base 225). Setting up the geometric means formula:

$\frac{81}{x}=\frac{x}{225}$ and cross multiply to get

$x^2 =18225$ so

x = $\sqrt{18225}$ and

x = 135

3 0

2 years ago

Write and solve an equation to answer question 28 is 35% of what number

sweet-ann [11.9K]

Answer:

Step-by-step explanation:

i did this question im positive.

3 0

2 years ago

Find the total service area of this cone. leave your answer in terms of pi. r=10in h=24in

daser333 [38]

Answer:

36pie inch²

Step-by-step explanation:

Answer attached

Hope it helps :)

5 0

2 years ago

A + 2b = 1 2a + b = 8

xxMikexx [17]

Answer:

............................

4 0

2 years ago

Y=3x-5\6x+3y=15 solve for x hurry

Lady bird [3.3K]

Answer: x= 2

how i solved: (in photo)

3 0

3 years ago