A quarter, a nickel,and a penny are flipped. Find the probability of each of the following:-

1 answer:

3 0

The probability of an event is the measure of the chance that the event will occur as a result of an experiment. The probability of an event A is the number of ways event A can occur divided by the total number of possible outcomes.
a.) since each coin has 50% chance to have heads
(1/2) x (1/2) = 1/4 probability The penny and nickel shows head

b.) All these coins land the same way
(1/2) x (1/2) x (1/2) = 1/8

You might be interested in

Someone help me with example plzz

kati45 [8]

Answer:

Angle JML= 132( given)

Triangle JML= 180( Angle sum property)

2x+ 48= KML( Exterior angle property)

In triangle JML,

76 + ∠L+ ∠KML=180°

∠KML=∠L( angles opposite to equal sides are equal)

76+2(2x+48)=180°

2(2x+48)=104°

2x=104-48=64°

x= 32°

Step-by-step explanation:

Hope it helps : )

5 0

2 years ago

Somebody help me with this plsss it for geometry

ICE Princess25 [194]

Use an online math calculator for more accurate answers just plug in the variables

8 0

2 years ago

What are two differences between factors and multiples

Feliz [49]

Answer:

Factor is a number that can be multiplied with a particular number to obtain another number. Conversely, multiples are the product, which is reached after multiplying the number by an integer. The number of factors of a particular number is limited, but the number of multiples of a given number is endless.

Step-by-step explanation:

4 0

3 years ago

Negative six times a number, increased by 17, is – 19. Write an equation

Zolol [24]

Answer:

$( - 6 \times x) + 17 = - 19$

3 0

2 years ago

A potential employer offers to pay you a starting salary of $55,000 a year, and guarantees a

balandron [24]

Answer:270,000

Step-by-step explanation:

i think

6 0

2 years ago