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Black_prince [1.1K]
3 years ago
10

a game, which costs $1 to play consists of drawing a card from a deck of 52 cards. if the card is an ace, you win $5. if the car

d game is a face card, you win $2. And, if the card is any other card you lose. what is the dealers edge in this game?
Mathematics
2 answers:
mylen [45]3 years ago
8 0

Answer:

The dealers edge is that there is only two cards that can win your money back compared to the other 50, the dealer has the edge because the chances of you getting one of those two cards compared to the other 50 is very low meaning the dealer is actually making more money then losing.

Step-by-step explanation:

vodka [1.7K]3 years ago
3 0

Answer:£159

Step-by-step explanation:

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John is looking at the eagle on top of a building The height of the building is 120 ft Approximately how many feet is Jack away
bearhunter [10]

Answer:

The answer is below

Step-by-step explanation:

The question is not complete. A similar question is attached and is solved.

Solution:

A triangle is a polygon with three sides and three angles. Types of triangles are scalene, acute, obtuse, isosceles, equilateral and right angled triangle.

A right angled triangle is a triangle with one angle equal to 90 degrees. The longest side of a right angled triangle is known as the hypotenuse. Trigonometric identities is used to show the relationship between the angles and sides of a right angled triangle, i.e.:

sinθ = opposite/hypotenuse; cosθ = adjacent / hypotenuse; tanθ = opposite / adjacent

From the image:

let the distance from jack to the base of the building be x, hence:

tan60 = x / 60

x = 60 * tan60 = 104 ft.

8 0
3 years ago
For which value of theta is cot (theta) undefined?
sattari [20]

The cotangent function is defined as the ratio between cosine and sine of a given angle, i.e.


\cot(x) = \frac{\cos(x)}{\sin(x)}


Since you can't have zero at the denominator, the cotangent function is not defined when the sine is zero.


Let's look at your option:


\sin(90^\circ) = 1, so the cotangent is defined here


\sin(180^\circ) = 0, so the cotangent is not defined here


\sin(270^\circ) = -1, so the cotangent is defined here


\sin(450^\circ) = \sin(360^\circ+90^\circ)=\sin(90^\circ) = 1, so the cotangent is defined here

6 0
3 years ago
Read 2 more answers
10 - d = -34 - 5d show the work
Naddika [18.5K]

Answer:

d = 11

Step-by-step explanation:

10 - d = -34 - 5d

10 (- d + d) = -34 (- 5d + d)

10 = -34 - 4d

10 + 34 = (-34 + 34) - 4d

44 = 4d

44/4 = 4d/4

d = 11

3 0
3 years ago
HOW can you use models to find volume?
Svetradugi [14.3K]
You can find the dimensions of the model and plug them into the formula for volume (length x width x height)
5 0
3 years ago
Based on the graph, which statement is correct about the solution to the system of equations for lines K and J?
Whitepunk [10]
Your answer is A) (1,1) is the solution to both lines K and J

That's because the solution to a system of equations has to be the solution to both of the lines. Also, both of the lines intersect at the point (1,1).
7 0
3 years ago
Read 2 more answers
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