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Artist 52 [7]
3 years ago
5

I WILL GIVE BRAINLIEST SOLVE THESE PROBLEMS.

Mathematics
1 answer:
Elan Coil [88]3 years ago
4 0

Answer:

for #1 it is 14

and for #2 it is 1.5

Step-by-step explanation:

im not really sure but i tried my best

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A stockbroker estimates that at the end of the year, there is a 40% chance a stock will be worth $50,
nadya68 [22]

The expected value  that  this broker assign to this stock's end-of-the-year price is $58.50.

Using this formula

Expected value=Stock worth at $50+ Stock worth at $60+ Stock worth at $70

Where:

Stock worth at $50=40% chance

Stock worth at $60=35% chance

Stock worth at $70=25% chance

Let plug in the formula

Expected value=(40%×$50)+($35%×$60)+($25%×$70)

Expected value=$20+$21+$17.5

Expected value=$58.50

Inconclusion the expected value  that  this broker assign to this stock's end-of-the-year price is $58.50.

Learn more here:

brainly.com/question/12834805

6 0
2 years ago
What is the luckest you ever got in class
kherson [118]

Answer:

CHORUS

it is so fun

4 0
3 years ago
Read 2 more answers
Which expression are differences of squares <br> Select each correct answer
Gennadij [26K]

Answer:

options are 3 and 4

Step-by-step explanation:

The difference of squares is defined as In option 1,

It can be written as

It is the sum of squares, therefore the option 1 is incorrect.

In option 2,

The number 40 is not a complete square of any number, therefore option 2 is incorrect.

In option 3,

It can be rewritten as

It is the difference of squares, therefore option 3 is correct.

In option 4,

It can be rewritten as

It is the difference of squares, therefore option 4 is correct.

have a good Day!

4 0
3 years ago
Can anyone help me with this question please thank you!
Vedmedyk [2.9K]

Answer:

B. The individual events are dependent. The probability of the combined event is 3.772%.

Step-by-step explanation:

The individual events are dependent because you would have to draw 2 red candies in a row. After the first drawing, there would be one less red candy in the bag, which would affect the second drawing.

First drawing probability: 11/54, or 20.370%

Second drawing probability: 10/54, or 18.519%

Combined probability: 20.370*18.519 = 3.772%

6 0
3 years ago
Mrs. Bryant is making 17
torisob [31]
The answer is 1940 or 7:40 which is 5 hours earlier than when she started.

To get the answer you multiply 17 by 30 which is 510. Next you add 510 and 1430 which is 1940. To get to regular time and not military time, subtract 12 from 19 and there you go! Hope this helps!!:))))))
4 0
3 years ago
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