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3 years ago

7

ABC is a dilation image of DEF. What is the scale factor?

1 answer:

GrogVix [38]3 years ago

4 0

The complete question in the attached figure

we know that
length side AB=8 units
length side DE=4 units

[ABC]=[DEF]*[scale factor]
then
[scale factor ]=[ABC]/[DEF]---------> 8/4--------> 2

the answer is
the scale factor for a dilation image of DEF to obtain ABC is 2

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Suppose that the number of pounds of grapes sold by the Smalltown Co-op grocery store in a day is equally likely to be anywhere

Alex

Answer:

The height of the function for any number of pounds between 0 and 100 is 0.01.

Step-by-step explanation:

As described, the probability density function is a uniform probability density function, between the values 0 and 100 pounds.

To calculate the height h of the probability density function, we can write:

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If we solved this integration and rearrange

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The value of the height of the probability density function is 0.01 for every value between 0 and 100 pounds.

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3 years ago

If 2a-8=4 and 3b-8=10, what is the value of a+b?

Irina-Kira [14]

A=6
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B=6
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3 years ago

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Semmy [17]

You would have to do 500x 4 which is 2000

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3 years ago

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PLEASE HELP!!!! <br><br> Given f(x).... what is lim f(x)?

irakobra [83]

Answer:

$\pi$

Step-by-step explanation:

$Lim_{x \to\pi} f(x)$

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2 years ago

D=DVDs and G=Games solve for 2D+3G=15.50 and 3D+1G=12.05

kogti [31]

We have

1G = 12.05 - 3D;

Then,

2D + 3( 12.05 - 3D) = 15.50;

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Finally, G = 12.05 - 3 x 2.95;

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3 years ago