2 years ago

If two fair coins are tossed simultaneously, what are the chances of both coming up 'heads'?

Mathematics

2 answers:

Blababa [14]2 years ago

4 0

Answer:

$\frac{1}{4}$

Step-by-step explanation:

We name the coins coin 1 and coin 2 for the sake of simplicity.

There are four possible situations:

coin 1 head, coin 2 head

coin 1 head, coin 2 tails

coin 1 tails, coin 2 head

coin 1 tails, coin 2 tails

Only case 1 results in both 'heads'. So the probability is 1/4.

masya89 [10]2 years ago

3 0

Answer:

i think 1/4

Step-by-step explanation:

You might be interested in

Whats the elements for 5x+29<74

Novay_Z [31]

I hope this helps you

5x <74-29

5x <45

x <9

6 0

3 years ago

____2. Find the value of x<br><br> A 16 C 50<br> B 34 D 70

olga2289 [7]

50.........................

6 0

3 years ago

Inverse of the function f(x) =1/9 x+2

natulia [17]

The inverse of this function is g(x)=9x+2. if this doesn’t work, try g(x)=9x-2 :)

7 0

3 years ago

The slope is -3/2, the y intercept is 1. Write an equation for the linear function, f(x)

Delicious77 [7]

Answer:

f(x)=-3/2x+1

Step-by-step explanation:

y=mx+b

m=slope

b=y intercept

y=f(x)

3 0

3 years ago

anonymous anonymous 2 years ago Math Help Please!! :) Crystal earns $5.25 per hour mowing lawns. Write a rule to describe how th

aivan3 [116]

It should be B or D. B because in 2 hours you make $10.50 and then add 15 minutes and you get B. It could also be D because that's doing $5.25 an hour which is true it's just deleting the extra 45 minutes so it can be either B or D.

8 0

2 years ago

If two fair coins are tossed simultaneously, what are the chances of both coming up 'heads'?​

If two fair coins are tossed simultaneously, what are the chances of both coming up 'heads'?