3 years ago

The side of a square is (4x-2y) what is the perimeter of the square

Mathematics

1 answer:

Sergio [31]3 years ago

5 0

Go to mathpa it's under algebra calculator very helpful

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Write the inverse of the equation in f '(x) notation X + 5y = 15

Sindrei [870]

Answer:

Step-by-step explanation:

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2 years ago

The lifetime of two light bulbs are modeled as independent and exponential random variables X and Y, with parameters lambda and

Scorpion4ik [409]

Answer:

$\bf h(x)=max(\lambda,\mu) e^{-max(\lambda,\mu) x}\;(x\geq0)$

Step-by-step explanation:

The PDF of X is

$\bf f(x)=\lambda e^{-\lambda x}\;(x\geq0)$

The PDF of Y is

$\bf g(x)=\mu e^{-\mu x}\;(x\geq0)$

The means of X and Y are respectively,

$\bf \displaystyle\frac{1}{\lambda}\;,\displaystyle\frac{1}{\mu}$

so we can see that the larger the parameter, the smaller the mean. Hence the PDF of Z = min(X, Y) is an exponential with the largest parameter of the two.

Therefore, the PDF of Z is

$\bf h(x)=max(\lambda,\mu) e^{-max(\lambda,\mu) x}\;(x\geq0)$

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3 years ago

PLS HELP ASAP WILL GIVE YOU BRAINLIEST

lbvjy [14]

Answer:

y=5 is the correct answer

Step-by-step explanation:

it would be paralell because the x variable goes across in a straight line

4 0

2 years ago

Read 2 more answers

Find the midpoint of the line segment with end coordinates of:(−1,7) and (3,−2)

SOVA2 [1]

Answer:

Step-by-step explanation:

mid point formula = (x1+x2/2 , y1+y2/2)

hence putt the values we get,

mid point = ( -1+3/2 , 7-2/2)

= (1 , 2.5)

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3 years ago

X⁶y⁴/xy² how would I simplify? Answer choices: A: x⁵y² B:x⁶y² C:x²y⁵ D:(xy)⁷

kolezko [41]

Step-by-step explanation:

please mark me as brainlest

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2 years ago