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3 years ago

What is the radian measure of 210 angle

Mathematics

1 answer:

Gnesinka [82]3 years ago

8 0

The answer is 3.66519.

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What is 6^7 in expanded form?

Wewaii [24]

Answer:

6x6x6x6x6x6x6

Step-by-step explanation:

6^2 is 6x6

6^3 is 6x6x6

etc...

6^7 is 6x6x6x6x6x6x6

8 0

3 years ago

Read 2 more answers

let X represent the amount of time till the next student will arriv ein the library partking lot at the university. If we know t

AlekseyPX

Answer:

0.606531 = 60.6531% probability that it will take between 2 and 132 minutes for the student to arrive at the library parking lot.

Step-by-step explanation:

Exponential distribution:

The exponential probability distribution, with mean m, is described by the following equation:

$f(x) = \mu e^{-\mu x}$

In which $\mu = \frac{1}{m}$ is the decay parameter.

The probability that x is lower or equal to a is given by:

$P(X \leq x) = \int\limits^a_0 {f(x)} \, dx$

Which has the following solution:

$P(X \leq x) = 1 - e^{-\mu x}$

The probability of finding a value higher than x is:

$P(X > x) = 1 - P(X \leq x) = 1 - (1 - e^{-\mu x}) = e^{-\mu x}$

Mean of 4 minutes

This means that $m = 4, \mu = \frac{1}{4} = 0.25$

Find the probability that it will take between 2 and 132 minutes for the student to arrive at the library parking lot:

This is:

$P(2 \leq X \leq 132) = P(X \leq 132) - P(X \leq 2)$

In which

$P(X \leq 132) = 1 - e^{-0.25*132} = 1$

$P(X \leq 2) = 1 - e^{-0.25*2} = 0.393469$

$P(2 \leq X \leq 132) = P(X \leq 132) - P(X \leq 2) = 1 - 0.393469 = 0.606531$

0.606531 = 60.6531% probability that it will take between 2 and 132 minutes for the student to arrive at the library parking lot.

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3 years ago

Sandy and Alex are married, with no dependents. They wish to file a joint tax return. Both of them work, but their combined sala

GREYUIT [131]

Answer:I'm pretty sure it would be C but that might be wrong

Step-by-step explanation:

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3 years ago

What is the least common multiple<br> 8 and 12?

Anna35 [415]

Answer:

Step-by-step explanation:

8 x 3 = 24

12 x 2 = 24

so 24 is your least common multiple

5 0

3 years ago

Read 2 more answers

Solve for u<br> 3(2u+5)=33<br> Simplify your answer as much as possible.

Pie

6u+15=33
6u=33-15
6u=18
u=3

U = 3 Is the answer!!!
HOPE THIS HELP!! :D

4 0

3 years ago

What is the radian measure of 210 angle ￼

What is the radian measure of 210 angle