3 years ago

Line GH contains points (-2,6) and H (5,-3). What is the slope of GH

Mathematics

2 answers:

svetlana [45]3 years ago

8 0

Answer:

-9/7

Step-by-step explanation:

To find the slope given 2 points, we use the formula

m = (y2-y1)/(x2-x1)

where (x1,y2) and (x2,y2) are the two points

m = (-3-6)/(5--2)

m = (-3-6)/(5+2)

= -9/7

SOVA2 [1]3 years ago

8 0

Answer:

y=-1.3x+3.4

Step-by-step explanation:

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3 years ago

Suppose that prices of recently sold homes in one neighborhood have a mean of $265,000 with a standard deviation of $9300. Using

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Step-by-step explanation:

Using Chebyshevs Inequality:

$P(|X - \mu | \le k \sigma )\ge 1 -\dfrac{1}{k^2}= 0.889$

$1 -\dfrac{1}{k^2}= 0.889$

$\dfrac{1}{k^2}= 1- 0.889$

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