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Mkey [24]
3 years ago
14

Suppose you flip a penny and a dime. Use the following table to display all possible outcomes. If each single outcome is equally

likely, you can use the table to help calculate probabilities. What is the probability of getting one head and one tail, on either coin?
Mathematics
2 answers:
Bumek [7]3 years ago
8 0
50% can I see the table but pretty sure it's 50% or 25%
lbvjy [14]3 years ago
5 0

Answer:

50%

Step-by-step explanation:

The next table display all possible outcomes.

penny | dime

head   | head  

head   | tail

tail       | head

tail       | tail

If each single outcome is equally likely and there are 4 options , then all outcomes has a probability of 1/4 = 0.25 or 25%. The probability of getting one head and one tail is 50% because it's obtained by two outcomes.

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Is the sqrt of 28 a irrational number
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Answer:

Irrational

Step-by-step explanation:

The square root of 28, which is 5.291502622129181, is not a rational number. It cannot be written as a simple fraction, so it is called irrational.

3 0
3 years ago
Read 2 more answers
!!Will mark Brainliest!! The points in the table lie on a line. What is the slope of the line?
Alborosie

Answer:

-7/6

Step-by-step explanation:

8 0
3 years ago
I need help on these 4 questions. Please someone help me. Don’t put a link. Please help me.
IrinaK [193]

Answer:

Median: b

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Step-by-step explanation:

6 0
3 years ago
Find the surface area of the pyramid shown to the nearest whole number.
Snezhnost [94]

Answer:

<h3>The answer is option A</h3>

Step-by-step explanation:

Surface area of a pyramid =

area of base + area of triangular faces

Since it's a square based pyramid

It's surface area is

area of base + 4( area of one triangular face)

Since the square has equal sides

<u>For square base </u>

Area of a square = l²

where l is the length

From the question l = 5

So we have

Area of square base = 5² = 25ft²

<u>For one of the triangular face</u>

Area of a triangle = ½ × base × height

base = 5

height = 6

Area = ½ × 5 × 6 = 15ft²

So the surface area of the pyramid is

25 + 4(15)

= 25 + 60

We have the final answer as

<h3>Surface area = 85 ft²</h3>

Hope this helps you

7 0
3 years ago
Can someone please help me please!!
Mnenie [13.5K]

Answer:

137 i am sorry if incorrect

Step-by-step explanation:

5 0
3 years ago
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