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svp [43]
3 years ago
6

A bag contains 3 basketballs, 10 baseballs, 7 golf balls, and is chosen at random, not replaced, then another is chosen. find ea

ch probability.​

Mathematics
1 answer:
Fofino [41]3 years ago
8 0

The probability of picking a golfball then a basketball is 7/200

The probability of picking two baseballs is 3/20.

The probability of picking a baseball then a football is 1/12.

The probability of picking two footballs is 1/30

<h3>What is the probability?</h3>

Probability is used to calculate the likelihood of an event happening. The odds the event occurs is 1 and the probability that the event does not occur is 0.

The probability of picking a golfball then a basketball = 7/25 x 3/24 = 7/200

The probability of picking two baseballs = 10/25 x 9/24 =18/120 = 3/20

The probability of picking a baseball then a football = 10/25 x 5/24 = 1/12

The probability of picking two footballs = 5/25 x 4/24 = 1/30

To learn more about probability, please check: brainly.com/question/13234031

#SPJ1

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Write an equation for each line
Scilla [17]

Answer:

Step-by-step explanation:

m has a slope of -2 and a y intercept of 4

y = -2x + 4

n has a slope of 1 and a y intercept of -1

y = 1x - 1

y = x - 1

Ah!... the invisible questions in a sideways posted image.

t has a slope of zero and a y intercept of 3

y = 0x + 3

y = 3

p has infinite slope and no y intercept.

x = -5

5 0
2 years ago
Jesse has a storage container in the shape of a right rectangular prism. The volume of the container is 43.875 cubic meters, the
Gnom [1K]

Answer:

The height is 2.25 meters.

Step-by-step explanation:

The volume of a right rectangular prism is the product of the length, width, and height. So it would be V=w*l*h.

Because you have been given the values of the volume, width, and length, you can plug in those values into the equation to find the height. It should look like this: 43.875=5 * 3.9 * h

Then you can divide both sides of the equation by 5 * 3.9.

So... 43.875/(5*3.9)=h

therefore h= 2.25.

hope this explanation makes sense!

4 0
3 years ago
Read 2 more answers
(84x - 69y) - (65x + 34y)
Svetach [21]

(84x - 69y) - (65x + 34y)

Remove the parenthesis and combine the like terms:

84x - 65x = 19x

-69y - 34y = -103y

Combine for final answer:

19x -103y

6 0
4 years ago
Liam has a points card for a movie theater.
ra1l [238]

The  number of visits Liam can make to earn his first free movie ticket is: 8.4.

<h3>Number of visits Liam can make</h3>

Let x represent the number of visits

Formula
55+12.5×x=160

Re-arrange

12.5x=160-55

12.5x=105

Divide both side by 12.5x

x=105/12.5

x=8.4 visits

Therefore the  number of visits Liam can make to earn his first free movie ticket is: 8.4.

Learn more about Number of visits Liam can make here:brainly.com/question/18350673

#SPJ1

6 0
2 years ago
Can you guy's help me quick!
nadya68 [22]

Answer:

480,700 sets (first choice)

Step-by-step explanation:

If all 25 questions are different,

When order of selection counts:

P(25,7)

= 25!/(25-7)!

= 15511210043330985984000000/6402373705728000

= 2422728000

When order of selection does not count count:

C(25,7)

=25!/(7!*(25-7)!)

=15511210043330985984000000/(6402373705728000*5040)

= 480,700

Hope this helps, have a nice day.

6 0
3 years ago
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