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2 years ago

If ac is parallel to bd and m <5 is decreased by 30 degrees how must m <2 be changed to keep the lines parallel?

Mathematics

2 answers:

Arada [10]2 years ago

7 0

Answer:

It must be decreased by 30 degrees

Step-by-step explanation:

Two parallel lines are those which have equal slopes (m). So, if ac is parallel to bd and the slope of one of them is decreased by 30 degrees, then the slope of the other line must also be decreased by 30 degrees.

Rom4ik [11]2 years ago

3 0

30 degrees, the two line must have the exact same sloop, or in this case the same degree.

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2 years ago

There are 5 white balls. 8 red balls, 7 yellow balls, and 4 green balls in a container. A ball is chosen randomly. Find the prob

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Red balls = 8
Yellow balls = 7
Green balls = 4

Answer 1 :-

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P (E) = No. of favourable outcomes / Total number of outcomes.

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>> Total no. of outcomes = 24

As there are 4 green balls. Therefore,

P (E) = 4 / 24
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Answer 2 :-

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P (E) = No. of favourable outcomes / Total number of outcomes.

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Answer 3 :-

We know that,

P (E) = No. of favourable outcomes / Total number of outcomes.

>> Total no. of outcomes = 5 + 8 + 7 + 4

>> Total no. of outcomes = 24

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P (E) = 15 / 24
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1 year ago