3 years ago

What is the set solution for |y-9|≤12?

Mathematics

1 answer:

DochEvi [55]3 years ago

8 0

Answer:

Step-by-step explanation:

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Graph the line with slope 3/2 and y intercept -6

KiRa [710]

Answer:

$y = 3 \div 2x - 6$

Step-by-step explanation:

You do this by placing the graph on -6, then you go up 3/2.

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3 years ago

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Find −14(5).

erica [24]

Answer:

-14(5) = -70

9(-12) = -108

-6(-8) = 40

ab = -16(-5) = 80

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3 years ago

QUESTION 1 The driving distance for the top 100 golfers on the PGA tour is between 284.7 and 310.6 yards.Assume that the driving

GarryVolchara [31]

Answer:

$P(X>300)$

And we can find this probability with the complement rule:

$P(X>300)= 1-P(X$

Step-by-step explanation:

For this case we define the random variable X ="driving distance for the top 100 golfers on the PGA tour" and we know that:

$X \sim Unif (a=284.7, b=310.6)$

And for this case the probability density function is given by:

$f(x) =\frac{1}{310.6 -284.7} =0.0386 , 284.7 \leq X \leq 310.6$

And the cumulative distribution function is given by:

$F(x) =\frac{x-284.7}{310.6-284.7} , 284.7 \leq X \leq 310.6$

And we want to find this probability:

$P(X>300)$

And we can find this probability with the complement rule:

$P(X>300)= 1-P(X$

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3 years ago

a dollhuse has a bed with diemesions 1/12 size of a queen size bed has an area of 4,800 square inches, and a length of 80 inches

aliina [53]

Divid to get the other side :) so if the doll house is 1/12 of the queen size bed you divid each side by 12 see. 4800/80=60. 80/12=6.6667.... so 60/12=5. so then 5x6 1/3. hope this helps you ... goood luck! :)

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3 years ago

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What is NOT true about a direct proportion

SVEN [57.7K]

It’s graph must go through the origin ?

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3 years ago