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ch4aika [34]
2 years ago
15

One of the wagers in the game of roulette is to place a bet that the ball will land on a black number. (Eighteen of the numbers

are black, 18 are red, and two are green.) If the ball lands on a black number, the player wins the amount of his bet. If a player bets $1, find the player's expectation. (Round your answer to two decimal places.)
Mathematics
2 answers:
tino4ka555 [31]2 years ago
3 0

Step-by-step explanation:

<h2>the long use of the firstpassword is that for loading </h2>
Vladimir [108]2 years ago
3 0

Answer:

the player gets 0.02 amount when rounded up

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Find the distance between pair of points (0, - 5) and (7, 2) . necessary , express the answer in radical form and then round to
kifflom [539]

Answer:

d=9.899495 or √98

Step-by-step explanation:

√(7-0)^2 + (2-(-5))^2

√(7)^2+(7)^2

√98

6 0
2 years ago
Find the length of side AB. Give your answer to 1 decimal place.
ehidna [41]

Answer:

Length of side AB = 5.6 cm

Step-by-step explanation:

From the figure attached.

In right triangle ABC,

m∠ABC = 62°

m(BC) = 12 cm

By applying Cosine rule in this triangle,

Cos62° = \frac{\text{Adjacent side}}{\text{Hypotenuse}}

Cos62°= \frac{AB}{BC}

0.46947 = \frac{AB}{12}

AB = 12 × 0.46947

AB = 5.63

     ≈ 5.6 cm  

Therefore, length of side AB = 5.6 cm

7 0
3 years ago
What is 7 divided by 7 times 56
Sedbober [7]

Answer:

56

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Match them together to correct answer
Verizon [17]

ANSWER

Frequency=2

Midline =3

Amplitude =5

Period =π

EXPLANATION

We have:

f(x) = 5 \cos(x)  + 3

The given function is of the form;

f(x) = a\cos(bx)  + c

where

a=|5| =5 is the amplitude

and b=2 is the frequency.

and 2π/b=2π/2=π

The range of the given function is

8≤y≤-2

The midline is

\frac{8  + - 2}{2}  =  \frac{6}{2}  = 3

6 0
3 years ago
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Help!!!!!!! solve the inequality
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Answer:

25≥ w

i dont have the inquality sign

Step-by-step explanation:

multiply both sides by 5/4

4 0
3 years ago
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