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2 years ago

Plz help me!

Mathematics

2 answers:

ch4aika [34]2 years ago

8 0

Answer:

D 45

Step-by-step explanation:

have a good day

Kipish [7]2 years ago

6 0

45! remember multiple is what you multiply the number by, a factor is what you have to multiply to get the number

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given the following information about two loaded die, what is the p(5) on die 2? die 1p(1) = 0.5 p(4) = 0.25 p(6) = 0.25 die 2p(

bagirrra123 [75]

Answer:

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Step-by-step explanation:

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2 years ago

are any two regular polygons similar. The area of the smaller figure is about 390 cm^2. choose the best estimate of the area of

galben [10]

Answer:

The best estimate of the area of the larger figure is $693\ cm^{2}$

Step-by-step explanation:

step 1

<em>Find the scale factor</em>

we know that

If two figures are similar, then the ratio of its corresponding sides is equal to the scale factor

Let

z----> the scale factor

x-----> the corresponding side of the larger figure

y-----> the corresponding side of the smaller figure

$z=\frac{x}{y}$

we have

$x=12\ cm$

$y=9\ cm$

substitute

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step 2

<em>Find the area of the larger figure</em>

we know that

If two figures are similar, then the ratio of its areas is equal to the scale factor squared

Let

z----> the scale factor

x-----> the area of the larger figure

y-----> the area of the smaller figure

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$z=\frac{4}{3}$

$y=390\ cm^{2}$

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$(\frac{4}{3})^{2}=\frac{x}{390}$

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2 years ago

Math Question Please Help! 25 pts!!!

ICE Princess25 [194]

Answer:

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Step-by-step explanation:

2 out of 4

(2+x) out of (4+x)

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2 years ago