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777dan777 [17]
3 years ago
14

Two teams, A and B. are about to play a game. Previous records show that A has an 80% chance of winning, while B has a 20% of wi

nning.
Spectators can either choose to buy regular tickets or special tickets. A spectator with a special ticket will receive a refund of $2 if team A wins
and a refund of $5 if team B wins. How much extra, minimally, should the special ticket cost to cover the expected value of the refunds offered?
A. $16.00
B. $2.60
C. $26.00
D. $3.00
E. $10
Mathematics
2 answers:
hodyreva [135]3 years ago
8 0

Answer:

E

Step-by-step explanation:

STALIN [3.7K]3 years ago
6 0
The answer is E. $10
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Answer:

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Step-by-step explanation:

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Suzanne is 64 inches tall what is the height in feet and inches
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Using Euclid's division algorithm prove that : 847,2160 are co-primes
AysviL [449]
Definition of eo-primes or relatively primes: Two numbers are said to be co-prime or relatively prime If their HCF IS 1 Hence to prove 847 and 2160 as co-prime numbers we will find their HCF and which should be 1

New steps to find HCF will be as under

2160 = 847 x 2+ 466
847 = 466 ×1 +381
466 = 381 x 1 + 85
381 =85 x 4+ 41
85 =41 x 2+3
41 =3 x 13+ 2
3 =2 x 1+1
2 =1 x 2+0

Therefore, the HCF=1 Hence, the numbers are co-primes (relatively prime).
5 0
3 years ago
Through (-1,5) , perp to y =1/9x+2 write the slope intercept form for the equation
ycow [4]

Answer:

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m2 must be -9 -> from eq. (a)

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Evaluating the above equation in (-1,5) we have the following equation

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The line has the following equation

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4 0
3 years ago
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2 years ago
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