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FinnZ [79.3K]
3 years ago
11

What is the value of a if a*a*a=a+a+a?

Mathematics
2 answers:
antiseptic1488 [7]3 years ago
8 0
A^3=3a, a=
a {3}^ = 3a \:  \: a =  \sqrt[3]{a}
nordsb [41]3 years ago
6 0

Hope this helps :)

Please mark as brainliest :)

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What is 3 2/3 divided by 2 1/6
julsineya [31]

Answer:

Exact form:

22/13

Decimal form:

1.692307

4 0
3 years ago
. Imagine a game of 3 players where exactly one player wins in the end and all players have equal chances of being the winner. T
lbvjy [14]

Answer:

5/9

Step-by-step explanation:

Number of players = 3

number of times game is repeated = 4

P( any person wins a game ) = 1/3

P ( any person does not win a game ) = 1 - 1/3 = 2/3

P ( any person wins no game in 4 attempts ) = ( 2/3 )^4 = 16/81

<em>Note : each player has equal chance of winning </em>

<u>Find the probability that there is at least one person who wins no games </u>

lets represent the probability of each player not wining a game with alphabet A

A1 = player 1 wins no game

A2 = player 2 wins no game

A3 = players 3 wins no game

Applying the inclusion-exclusion formula

<em>P( A1 ∪ A2 U A3 )</em><em> = P(A1 ) + P(A2) + P(A3) - P( A1 ∩ A2 ) - P( A2 ∩ A3 ) - P( A1            ∩ A3 )  + P( A1 ∩ A2 ∩ A3 ) </em>

where

P( A1 ∩ A2 ) = P( A1 wins all games )

P ( A1 wins all games in 4 attempts ) = ( 1/3 )^4 = 1/81

P( A1 ∩ A2 ∩ A3 ) = P ( no players wins any game in 4 attempts ) = 0

Hence

P( A1 ∪ A2 U A3 ) = 16/81 + 16/81 + 16/81 - 1/81 - 1/81 - 1/81 - 0 = 5/9

6 0
2 years ago
The complement of an angle of 22�� is an angle measuring
djverab [1.8K]
Assuming 22 degrees

complement means they add to 90 degrees

22+?=90
minus 22 both sides
?=68



answer would be C
5 0
3 years ago
| Solve the equation. Check your solution.<br> d- 1/12 = 5/12
charle [14.2K]
I think it's 1/2, which is 6/12.

5/12 plus 1/12 equals 6/12. 6 is half of 12, so you one half. I hoped this helped.
5 0
2 years ago
The function f is defined by the following rule.
Leno4ka [110]
X= -4; f(x)= -15
X= 2; f(x)= 3
X=5; f(x)= 12
6 0
3 years ago
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