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Vlada [557]
3 years ago
9

Choose the point-slope form of the equation below that represents through the points (-3,2) and (2,1)

Mathematics
1 answer:
s2008m [1.1K]3 years ago
3 0

Answer:

-1/4

Step-by-step explanation:

2-1 over -3-1 = 1/-4

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Find the slope of the line described by 2x+3y=6
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A scientist measured the exact distance between two points on a map and came up with the following number: 0.04000 km.
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Answer:

The first zero after decimal point and 4 only

Step-by-step explanation:

Despite having 5 decimal points, the rules of significant figures dictate that unless there is a digit other than zero after, the only significant numbers are those that come before zero. For this case, the significant digits are only 0.04 but if it was 0.0400005 then all the other zeros would have also be considered significant.

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The Magazine Mass Marketing Company has received 10 entries in its latest sweepstakes. They know that the probability of receivi
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Answer:

P(X>4)= 0.624

Step-by-step explanation:

Given that

n = 10

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It means that we have to find probability P(X>4).

P(X>4)= 1 -P(X=0)-P(X=1)-P(X=2)-P(X=3)-P(X=4)

We know that

P(X=x)=(_{x}^{n})\ p^xq^{n-x}

P(X=0)=(_{0}^{10})\ 0.5^0\ 0.5^{10}=0.0009

P(X=1)=(_{1}^{10})\ 0.5^1\ 0.5^{9}=0.0097

P(X=2)=(_{2}^{10})\ 0.5^2\ 0.5^{8}=0.043

P(X=3)=(_{3}^{10})\ 0.5^3\ 0.5^{7}=0.117  

P(X=4)=(_{4}^{10})\ 0.5^3\ 0.5^{7}=0.205

P(X>4)= 1 -P(X=0)-P(X=1)-P(X=2)-P(X=3)-P(X=4)

P(X>4)= 1 -0.0009 - 0.0097 - 0.043 - 0.117-0.205

P(X>4)= 0.624

8 0
2 years ago
Read 2 more answers
What’s four times a number (algebra wise)
3241004551 [841]

Answer:

4x

Step-by-step explanation:

6 0
3 years ago
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