2 years ago

A fair coin is flipped eight times. What is the probability of the coin landing heads up exactly 2 times?

Mathematics

2 answers:

dimulka [17.4K]2 years ago

8 0

Answer:

50%

Step-by-step explanation:

no matter how many times it is flip you will get heads or tails.

Komok [63]2 years ago

8 0

Answer:

50%

Step-by-step explanation:

two sides 1/2= 50%

You might be interested in

Anyone help me pls,find the area of each figure(All lines meet at right angles.)

baherus [9]

Answer:

The Area of the required figure is $315\:cm^2$

Step-by-step explanation:

$Area = (21\times 7)+(14\times 7) + (7\times 10)\\\\=147+98+70\\\\=315$

Best Regards!

3 0

2 years ago

Prove that < AOD and < BOD are supplementary

Karolina [17]

Angle AOD and < BOD are supplementary since they are both right angles which equal 180°.

<h3>What is a supplementary angle?</h3>

It should be noted that a supplementary angle simply means an angle that adds up to 180°.

In this case, the angles given are both rights angles. This will be:

= 90° + 90°

= 180°

In this case, Angle AOD and < BOD are supplementary since they are both rights angles which equal 180°.

Learn more about supplementary angles on:

brainly.com/question/404323

#SPJ1

4 0

1 year ago

Write 21 as a product of prime numbers

LUCKY_DIMON [66]

The answer to your question is 11+7+3

7 0

2 years ago

Read 2 more answers

During Winter months freshwater fish sense the water getting colder and swim 7/8 of the depth of a 32 foot deep lake how many fe

Lubov Fominskaja [6]

Answer:

28 FT

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Yoooo i need hehelp please urgent please

Goshia [24]

Answer:

3.5 - 0.375 + 5.167 = 8.292

5 0

2 years ago