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3 years ago

8

Which of the lines whose equations are given below is perpendicular to 3x - 12y = 10?

1 answer:

Dmitriy789 [7]3 years ago

6 0

Answer:

1. 8x + 2y = 16

Step-by-step explanation:

3x - 12y = 10

12y = 3x - 10

y = 1/4 x - 5/6 .... slope: 1/4

perpendicular line slope: -4

8x + 2y= 16

2y = -8x + 16

y = -4x + 8 .... slope: -4

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3 years ago

Madison has set up a lemonade stand outside her house and sells small cups and large cups of lemonade. Each small cup holds 12 o

Troyanec [42]

Answer:

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Step-by-step explanation:

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7 0

3 years ago

Read 2 more answers

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mixas84 [53]

Answer:

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And replacing we got:

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Step-by-step explanation:

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We want to find the following probability:

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And we can use the complement rule and we got:

$P(X \geq 1) =1-P(X$

And we can use the probability mass function and we got:

$P(X=0)=(4C0)(0.72)^0 (1-0.72)^{4-0}=0.00615$

And replacing we got:

$P(X \geq 1) = 1-0.00615 = 0.99385$

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Answer:

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2 years ago

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