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Damm [24]
3 years ago
14

0.1m+8-12n when m=30 and n=1/4

Mathematics
2 answers:
Salsk061 [2.6K]3 years ago
7 0

Answer:

8

Step-by-step explanation:

m=30      n=1/4

0.1*30+8-12*1/4

3+8-12*1/4

=3+8-3

=8

Rufina [12.5K]3 years ago
7 0

Answer: 2

Step-by-step explanation: 0.1(30) + 8-12(1/4)

3-4(1/4)

3-1= 2

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Answer:

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Step-by-step explanation:

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number of false positive cases ( x ) = 1

probability of false positive result = x / n = 1/98 = 0.010

The non-drug user will suffer from the result since it is positive

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3 years ago
Given that these simultaneous equations
Tatiana [17]

The value of k is(3\sqrt{ 10})/2

<h3>How to solve the simultaneous equation?</h3>

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2 years ago
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keep in mind that the inverse cosine function has a range of [0, 180°], so any angles it will spit out, will be on either the I quadrant where cosine is positive or the II quadrant, where cosine is negative.

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then to find her twin on the IV quadrant, we simply keep on going, and that'd be at 360° + 360° - 45.6°, 674.4°.

and you can keep on going around the circle, but only four are needed this time only.
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