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3 years ago

The volume of a cone is 36 pi inches cubed. What is the volume of a cylinder with the same base and height as the cone?

Mathematics

1 answer:

stiks02 [169]3 years ago

4 0

Answer:

Step-by-step explanation:

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Two gamblers, call them Gambler A and Gambler B flip a coin repeatedly. The coin is unfair and comes up heads 2/3 of the time. G

Andru [333]

Answer:

≈ 0.52

Step-by-step explanation:

P( head ) = 2/3 , P( tail ) = 1/3

when a head is tossed ; Gambler A wins $1

when a tail is tossed : Gambler B wins $1

Determine the P( Gambler A wins the game ) if he starts with I dollars

Assuming I = $1

n = 5

p ( head ) = P( winning ) = 0.66

p( losing ) = 0.33

applying the conditional probability in Markov which is ;

Pₓ = pPₓ₊₁ + (1 - p) Pₓ₋₁

P( 1) = 0.66P₂ + 0.33P₀

resolving the above using with Markov probability

P( 1 ) = 0.51613

hence the probability of Gambler A winning the game if he starts with $1

≈ 0.52

6 0

3 years ago

Solve 4X squared minus X -5 equals zero

Anettt [7]

your answer should be 1/3 if I did my math right

7 0

3 years ago

Combine like terms. 5/6x - 2/3x A. 1/6x B. 1/3x C. 1/2x D. x

professor190 [17]

The answer would be A
$\frac{5}{6} - \frac{2}{3} or \frac{4}{6} = \frac{1}{6}$

3 0

4 years ago

Find the perimeter of the figure to the nearest hundredth. Please consider helping!

jok3333 [9.3K]

I believe it is 103m

4 0

3 years ago

What is the equation of a vertical ellipse with a major axis= 20 and a minor axis = 14?

Sunny_sXe [5.5K]

$\bold{\text{Answer: b.}\quad \dfrac{y^2}{100}+\dfrac{x^2}{49}=1}$

Step-by-step explanation:

The ellipse is vertical so y has the biggest radius.

Major axis (y) = 20 so the y-radius is 20/2 = 10

Minor axis (x) = 14 so the x-radius is 14/2 = 7

The equation of an ellipse is: $\dfrac{(x-h)^2}{a^2}+\dfrac{(y-k)^2}{b^2}=1$ where

(h, k) is the center of the ellipse
a is the x-radius
b is the y-radius

Given: a = 7, b = 10

Assume: (h, k) = (0, 0)

$\dfrac{(x-0)^2}{7^2}+\dfrac{(y-0)^2}{10^2}=1\\\\\\\dfrac{x^2}{49}+\dfrac{y^2}{100}=1\\\\\\\longrightarrow \dfrac{y^2}{100}+\dfrac{x^2}{49}=1$

6 0

3 years ago