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2 years ago

Please Help! Will give Brainlest!

Mathematics

2 answers:

Marina86 [1]2 years ago

4 0

Answer:

amplitude = 2

Step-by-step explanation:

the amplitude is the distance from the x- axis(midline ) to the maximum value , that is

amplitude = 2

damaskus [11]2 years ago

4 0

$\qquad \qquad \huge \pink {\sf{☁Answer☁}} \\ \\$

Option B ( 2 ) ✓

the amount by which the graph of the function travels above and below its midline.

OR,

$\sf{amplitude = distance \: from \: undisturbed \: position \div centre \: line \: to \: through \: or \: peak \: }$

$\purple{\rule{15mm}{2.9pt}} \red{\rule18mm{2.5pt}} \orange{ \rule18mm{2.5pt}}$

$\sf{\:мѕнαcкεя\: ♪...}$

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Find the distance between the points (11, 4) and (10, 5). 1 2

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Distance formula : d = sqrt (x2 - x1)^2 + (y2 - y1)^2
(11,4)(10,5)

d = sqrt (10 - 11)^2 + (5 - 4)^2
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3 years ago

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X^m means x times itself m times

(-6)^5 means -6 time itself 5 times
simplify it says
remember that
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3 years ago

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Sati [7]

Answer:

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3 years ago

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With one method of a procedure called acceptance sampling, a sample of items is randomly selected without replacement and the en

GuDViN [60]

Answer:

$P = 0.1447$

Step-by-step explanation:

Given

$n = 7000$ -- total

$d = 180$ --- defective

$r = 6$ --- selected

Required

The probability of rejecting the batch

This means that at least one of the selected piece is defected.

So, we first calculate the probability that all the selected piece are accepted.

So, we have:

$Pr = \frac{7000 - 180}{7000} * \frac{6999 - 180}{6999}* \frac{6998 - 180}{6998}* \frac{6997 - 180}{6997}* \frac{6996 - 180}{6996}* \frac{6995 - 180}{6995}$

The denominator decreases by 1 because it is a probability without replacement; 180 is subtracted from the numerator to represent the number of non-defective CDs

So, we have:

$Pr = \frac{6820}{7000} * \frac{6819}{6999}* \frac{6818}{6998}* \frac{6817}{6997}* \frac{6816}{6996}* \frac{6815}{6995}$