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zysi [14]
3 years ago
5

You are organizing your DVD collection. You are placing 5 movies on your shelf: Shrek, Finding Nemo, Lion King, Little Mermaid,

& Avatar.
You are going to a friend's house and randomly throw 2 movies in your bag. How many ways could you do this?
Mathematics
1 answer:
Natasha2012 [34]3 years ago
5 0

Answer:

20; but check again and make sure the equation set up correlates with what you're learning about

Step-by-step explanation:

5/(5-2)! = 5/3! --->> 5*4=20

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A bag of 7 bouncy balls cost $9.80. What is the unit price?
Fittoniya [83]

Answer:

$1.40

Step-by-step explanation:

Unit = "1 value"

9.80/7 = 1.4

8 0
2 years ago
If 12000 people voted in the election,how many people were from 50 to 64 years old
inessss [21]
Assuming that this question is based on a graph, and that this graph tells us that people 50-64 years make up 35% of all the voters, then it would mean that
35%of 12000=\frac{35}{100} *12000=35*120=4200

So, assuming that people at age 50-64 make up 35% of the voters, then 4200 of them voted.
7 0
3 years ago
One ball is to be selected from a box containing red, white, blue, yellow, and green balls. If the probability that the selected
ZanzabumX [31]

Answer:

30% probability that it will be yellow, or green

Step-by-step explanation:

The urn has red, white, blue, yellow, and green balls.

Each ball is chosen with the following probabilities:

1/10 = 10% probability it is red

2/5 = 40% probability it is white

1/5 = 20% probability it is blue.

p probability it is yellow or green

What is the probability that it will be yellow, or green

The sum of all probabilities is 100%. So

10 + 40 + 20 + p = 100

p = 30

30% probability that it will be yellow, or green

5 0
3 years ago
1) (19, −16), (-7, -15) what is the slope of the line through each pair of points
antiseptic1488 [7]

The slope of the line which passes through (19,-16) and (-7,-15) is -1/26.

Given that the points through which the line passes is (19,-16) and (-7,-15).

We are required to find the slope of the line which passes through (19,-16) and (-7,-15).

The slope of a line is basically a measure of its steepness.It is basically the difference between y coordinate divided by the difference between x coordinate. We can form an equation with the help of the slope.

Points=(19,-16) and (-7,-15)

Slope=(-15+16)/(-7-19)

=1/-26

=-1/26

Hence the slope of the line which passes through (19,-16) and (-7,-15) is -1/26.

Learn more about slope at brainly.com/question/3493733

#SPJ9

5 0
1 year ago
Which of the following expressions represents "no more than 5”?
zepelin [54]

Answer:

"no more than 5"

"less than or equal to 5"

x \le 5.

I can't see your inequalities or the thing your question called expressions.

Step-by-step explanation:

If is no more than it is less than or equal to.

So no more than 5 means less than or equal to 5.

x \le 5.

8 0
3 years ago
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