2 years ago

Let X be the normal distribution with mean μ=−19

1 answer:

4 0

Answer:

Step-by-step explanation:

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Juli2301 [7.4K]

They are both vertical angles.

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Tpy6a [65]

Answer:

y = 9.84 mm

Step-by-step explanation:

Law of sine:

$\sf \boxed{\bf \dfrac{a}{Sin \ A}=\dfrac{b}{Sin \ B}= \dfrac{c}{Sin \ C}}$

a = y

A = 31°

b = 17 mm

B = 117°

$\sf \dfrac{y}{Sin \ 31^\circ}=\dfrac{17}{Sin \ 117^\circ}\\\\$

$\sf y = \dfrac{17}{Sin \ 117^\circ}*Sin \ 31^\circ\\\\ y = \dfrac{17}{0.89}*0.515\\\\y = 9.84 \ mm$

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2 years ago

givi [52]

Answer:

77°

Step-by-step explanation:

$\\ T = \frac{1}{2} (RU - SU)\\ \\ 21 =\frac{1}{2}(119 - SU)\\ \\ 42 = 119 - SU\\ SU=77$

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Lubov Fominskaja [6]

-250 feet, because you are 250 feet below sea level.

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leonid [27]

54 - 14 = 40
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Each friend recieved 8 beads

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2 years ago