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Leno4ka [110]
3 years ago
14

A box contains 8 red, 6 yellow, and 7 blue marbles. A marble is drawn, not replaced, and a second marble is

Mathematics
1 answer:
lina2011 [118]3 years ago
5 0

Answer:

Probability=

(number if outcomes favourable)/(total number of outcomes)

Therefore P(no red/green)=1-(8/21+6/21)

=1-(8+6)/21=1-14/21=(21×1-14)/21=(21-14)/21

=7/21=1/3 ans

Step-by-step explanation:

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One of your friends gives you $10 for a charity walkathon. Another friend gives you an amount per mile. After 5 miles you have r
Ivenika [448]

Answer:

3.50 divided by 5=70 70 times five is 3.50

Step-by-step explanation:

6 0
3 years ago
You deposited $475 into the bank at a 6% interest rate. How much will be in the account after three years
dem82 [27]

Answer:

$565.73 and the interest is $90.73

Step-by-step explanation:

A=475(1+0.061)^1⋅3

A=475⋅1.063

A=475⋅1.191016

A=565.73

To find interest:

A=P+I

565.73II=475+I

I=565.73−475

I=90.73

3 0
4 years ago
-9 times s equal to 6, solve for s
alexandr402 [8]

Step-by-step explanation:

-9 x s = 6

-9 x 6 =s

-54=s

s=-54

6 0
3 years ago
What is the value of n?
Valentin [98]

Answer:

n=6

Step-by-step explanation:

Consider the diagram below

Using the Theorem of Intersecting Chords

AE X ED= BE X EC

5 X n = 2 X 15

5n =30

n= 30/5 = 6

4 0
3 years ago
Which ideas from the excerpt would be most appropriate to
Elenna [48]

Answer:

Step-by-step explanation:

A) Popular novels from the past often ask provocative questions that are important to consider today.

In this speech, President Reagan uses the ending of a popular novel of the '60s to help pose his question about whether history still has a place for America, her people and her ideals. He takes provocative questions written in an old novel and uses them to show important subjects that need to be addressed today.

B) Many Americans have given up and say that the nation is no longer great or a land of dreams.

In his speech Reagan states that many Americans have lost their faith in their country and no longer believe that it is a place for dreams and greatness. This people say that Americans must "cut our expectations, conserve and withdraw"

C) President Reagan believed that John Wayne would argue that he was not the last American hero, because there are many more.

After the passing of the iconic Hollywood actor, John "Duke" Wayne, the headlines on the newspapers called him the "Last American Hero". Reagan, being a close friend of the late actor, stated that Wayne would've hated being called that, since he knew there were still many other heroes in America.

3 0
3 years ago
Read 2 more answers
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