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3 years ago

Caracteristica correspondiente al cuatrinomio cubo perfecto

Mathematics

1 answer:

natka813 [3]3 years ago

5 0

Answer:

cubo 134 cm

orisontal al 5667 del free fire alok kelli

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7x + 5y - X + 2y + 3x

larisa [96]

Answer:

9x+7y

Step-by-step explanation:

please see the image that I have attached

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3 years ago

Read 2 more answers

On each round, Ann and Bob each simultaneously toss a fair coin. Let Xn be the number of heads tossed in the 2n flips which occu

CaHeK987 [17]

Answer:

$P=\frac{2n!}{m!*(2n-m)!}*0.5^{2n}$

Step-by-step explanation:

In a coin toss the probability of tossing a head is 0.5 (50% head/50% tails)

If n is the number of rounds and 2n the number of coins tossed (one for each player), the probability of having m heads tossed is:

$R=\frac{2n!}{m!*(2n-m)!}$

R is the number of cases (combination of coins tossed) that gives a m number of heads. Each case has a probability of $P_{case}=0.5^{2n}$ so:

$P=\frac{2n!}{m!*(2n-m)!}*0.5^{2n}$

<u>For example, to toss 4 heads in 5 rounds: </u>

n=5
2n=10
m=4

$P=\frac{10!}{4!*(10-4)!}*0.5^{10}$

$P=\frac{10*9*8*7*6!}{4!*6!}*0.5^{10}$

$P=\frac{10*9*8*7}{4!}*0.5^{10}$

$P=\frac{10*9*8*7}{4!}*0.5^{10}=0.205$

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3 years ago

There are exactly triangles when two sides measure 6 inches and the angles included by these two sides measure 90 degrees

Alla [95]

Answer:

Step-by-step explanation:

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3 years ago

What is an equation of the line that passes through the points (2,5) and

harkovskaia [24]

Y-5=-1/2(X-2)
the simplified version of this equation (so you can plug into a calculator) is
Y=-1/2x+6

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2 years ago

Can Someone help with this

lesya [120]

Answer:

x y

-2 5

-1 . 1

3 . 1

-1 -2

Step-by-step explanation:

in 1 just put in

x y

-2 5

-1 . 1

3 . 1

-1 -2

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2 years ago

Caracteristica correspondiente al cuatrinomio cubo perfecto​

Caracteristica correspondiente al cuatrinomio cubo perfecto