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Stells [14]
4 years ago
8

Give an example of a compound event. :) - (20 pts)

Mathematics
1 answer:
Sphinxa [80]4 years ago
5 0
 A compound event is one in which there is more than one possible outcome.



An experiment consists of rolling two fair dice.
(Look at the picture)
1. How many possible outcomes are there for this experiment?
2. Determine if each event is compound or simple.
(a) Rolling a 1 on the first die.
 (b) Rolling an even number on the first die and an odd number on the second die.
3. What is the probability of rolling an even number on the first die and an odd number on the second die?
 4. What is the probability of rolling one even number and one odd number, if it doesn't matter on which die each occurs?

1. 362. (a) simple, (b) compound
3. 9/36 = 1/4
4. 18/36 = 1/2
( / means it is a fraction)

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4. PLEASE HELP!!!!!!
Sever21 [200]

The number of half dollars coins are 5 and the number of the quarters dollars coins are 12.

<h3>What is the linear system?</h3>

A linear system is one in which the parameter in the equation has a degree of one. It might have one, two, or even more variables.

You have a cup with 17 coins inside.

The total inside the cup is $5.50.

Let x be the number of half dollars and y be the number of the quarters dollars.

Then the equations will be

             x + y = 17  ............1

0.5x + 0.25y = 5.5 ...........2

By solving equations 1 and 2, we have

x = 5 and y = 12

More about the linear system link is given below.

brainly.com/question/20379472

#SPJ1

5 0
2 years ago
X + 2 &gt; 5.8 Whats The VALUE OF X
Oduvanchick [21]

Answer:

X > 3.8

Step-by-step explanation:

x +2 > 5.8

x +2 -2 > 5.8 -2

x > 3.8

7 0
3 years ago
Read 2 more answers
Cameron earn's $7 per hour at her after school job. The total amount of her paycheck varies directly with the amount of time she
polet [3.4K]

Answer:

Proportionality equation: y=7kx

Linear equation: y=7x

Step-by-step explanation:

So the amount that Cameron earns = 7/hr

Hours = x

And total earned amount = y

So we can form an equation from this for the total amount:

y=7x

But the question asks us for a proportionality equation so:

Proportionality constant = k

So we get the equation:

y=7*k*x

5 0
3 years ago
Read 2 more answers
what formulas could be used to determine the surface area of a cylinder sandwiched between one cone and half of a sphere?
skelet666 [1.2K]
Answer: Rectangle around the cylinder, Lateral surface of the cone, Half a sphere

To find this surface area, you have 3 different parts. First, you need the rectangular portion of the cylinder, because the circles will be on the inside of the composite shape. Then, you will need the lateral side of the cone, that's everything but the circular base. Again, the circle will be on the interior. Finally, you should find the surface area of half of the sphere.
4 0
4 years ago
PLEASE HELP
Alexeev081 [22]

Answer:

Mean

Step-by-step explanation:

median will only shift by one number, mode is not affected, the mean has a large change.

6 0
3 years ago
Read 2 more answers
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