3 years ago

I would greatly appreciate if someone could help me with this

Mathematics

1 answer:

Sergeu [11.5K]3 years ago

6 0

Answer:

Number with 1 dog, number with 3, and number with 4 are all incorrectly plotted.

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Somebody please help me out quick ??

scoundrel [369]

38 i think is correct

6 0

3 years ago

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10. Rotate the figure shown 180° clockwise. Record the coordinates of the 3 points<br> image.

inna [77]

Answer:

$J' = (6,7)$

$K' = (6,2)$

$L'=(3,7)$

Step-by-step explanation:

From the attachment, we have:

$J = (-6,-7)$

$K = (-6,-2)$

$L = (-3,-7)$

Rotation: 180 degrees clockwise

Required

Find J', K' and L'

When a point (x, y)is rotated 180 degree clockwise, the resulting point is: (-x, -y)

So, we have:

$J' = (6,7)$

$K' = (6,2)$

$L'=(3,7)$

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3 years ago

A rectangle has vertices at these coordinates.

kompoz [17]

(6,2) is the fourth vertex

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3 years ago

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The manager of a gas station has observed that the times required by drivers to fill their car's tank and pay are quite variable

maw [93]

Answer: 0.49

Step-by-step explanation:

The mean= E[x]=1/l= 7.5 min

l=1/7.5 =10/75=2/15

The exponential distribution's probability density function is looking like that:

F(x)= l*e^(-l*x) = 2/15*e^(-2*x/15)

P(0<x<5)= e^(-0*2/15)- e^(-5*2/15)=1- e^(-2/3)= approx 0.49

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3 years ago

You are told that having a college education increases a person's earnings by 30% over their lifetime. A non-college graduate ea

Effectus [21]

Earnings for 40 years without college are $30,000*40=$1,200,000
With college education you will earn $1,200,000*0.3=$360,000 more.
Answer: d)

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3 years ago