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Gelneren [198K]
3 years ago
13

The Wildcats in leopards are on evenly matched football teams when they play there is a .5 probability that the Wildcats win if

they play nine times what is the probability that the Wildcats win two of the games round your answer to the nearest 10th of a percent
Mathematics
1 answer:
aliya0001 [1]3 years ago
8 0

Answer:

P( x = 2) = 0.4

Or 40%

Step-by-step explanation:

Given that wildcat has 0.5 probability of winning if they play nine times 

Probability = possible outcomes ÷ required outcome

The required outcome = 9

Probability = 0.5

Let calculate the possible outcomes

Possible outcomes = 0.5 × 9 = 4.5 games

the probability that the Wildcats win two of the games will be

P( x = 2) = 2/4.5 = 0.44

Or 44%

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I need help understanding this problem.​
kobusy [5.1K]

Answer:

59

Step-by-step explanation:

The sum of the opposite interior angles of a triangle is equal to the exterior angle

4x+11  +51  = 10x -10

Combine like terms

4x+62 = 10x -10

Subtract 4x from each side

4x+62-4x = 10x-10-4x

62 = 6x-10

Add 10 to each side

62+10 = 6x-10+10

72 = 6x

Divide by 6

72/6 = 6x/6

12 =x

We want to find angle D

<D =4x+11

     = 4*12 +11

    = 48+11

    = 59

4 0
3 years ago
Lim x-0 3x²/(1-cos5x)
mylen [45]

The limit is presented in the following undefined form:

\displaystyle \lim_{x\to 0}\dfrac{3x^2}{1-\cos(5x)} \to \dfrac{3\cdot 0^2}{1-\cos(5\cdot 0)} = \dfrac{0}{0}

In cases like this, we can use de l'Hospital rule, which states that this limit, if it exists, is the same as the limit of the derivatives of numerator and denominator.

So, we switch

\dfrac{f(x)}{g(x)}\to\dfrac{f'(x)}{g'(x)}

The derivative of the numerator is

\dfrac{d}{dx} 3x^2 = 6x

Whereas the derivative of the denominator is

\dfrac{d}{dx} (1-\cos(5x)) = 5\sin(5x)

So, the new limit is

\displaystyle \lim_{x\to 0}\dfrac{6x}{5\sin(5x)} \to \dfrac{6\cdot 0}{5\cdot 0} = \dfrac{0}{0}

So, it would seem that we didn't solve anything, but indeed we have! Recall the limit

\displaystyle \lim_{x\to 0} \dfrac{ax}{\sin(bx)} = \dfrac{a}{b}

to conclude that the limit converges to \dfrac{6}{25} [/tex]

4 0
4 years ago
Read 2 more answers
I need help finding the value of x n y. thank you
rewona [7]

Step-by-step explanation:

Here with reference angle 45°

Hypotenuse ( h) = y

Perpendicular (p) = x

base (b) = 5√2

We know

tan 45° = p/b

1 = x / 5√2

Therefore x = 5√2

Now

h = √(5√2)^2 + 5√2)^2

= √ 50 +50

= √100

= 10

Hope it helped

4 0
3 years ago
Jada walks up to a tank of water than can hold up to 10 gallons. When it is active, a drain empties water from the tank at a con
Amanda [17]

Answer:

4 1/2 minutes

..............

7 0
3 years ago
What is the value or 8n when n = 2?
ICE Princess25 [194]
<span>what is the value or 8n when n = 2?
</span>
Plug in n into the expression 8n.
8(2) = 8 x 2 = 16

Hope this helps. 
5 0
4 years ago
Read 2 more answers
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