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lora16 [44]
4 years ago
8

I need help with this. I don’t understand how to do this

Mathematics
1 answer:
DENIUS [597]4 years ago
3 0

Answer:

x= 4

JN=6.5

Step-by-step explanation:

1) JK=LM

13= 3x+1

12=3x (Subtract 1 from both sides)

4=x   (Divide 3 from both sides)

2) JN is half of KJ

JN= 13/2

JN=6.5

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Answer:

Here's one way to do it

Step-by-step explanation:

1. Solve the inequality for y

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I chose

\begin{array}{rr}\mathbf{x} & \mathbf{y} \\-2 & -7 \\-1 & -2 \\0 & 3 \\1 & 8 \\2 & 13 \\\end{array}

You should get a graph like Fig 1.

3. Draw a straight line through the points

Make it a dashed line because the inequality is "<",  to show that points on the line do not satisfy the inequality.

See Fig. 2.

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I like to use the origin,(0,0), for easy calculating.

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Shade the side of the line that contains the point (the bottom side).

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4 years ago
Suppose weight of a baby less than 2 months is normally distributed with mean 11.5 lbs and standard deviation 2.7 lbs, what prop
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cant read

Step-by-step explanation:

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