3 years ago

If △ABC ~ △DEF, find the length EF.

Mathematics

1 answer:

hodyreva [135]3 years ago

8 0

Answer:

EF=BC (by CPCT) if both Triangle are ~

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Answer:

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Step-by-step explanation:

Divide 4943/9014 and multiply by 100 to find percentages.

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3 years ago

The larger angle measures?<br> The smaller angle measures?

ludmilkaskok [199]

Answer:

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Smaller angle: 76 degrees

Step-by-step explanation:

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3 years ago

How many solutions does the equation have?

timurjin [86]

$4(2x+3)=2(3x-4)\\
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3 years ago

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Debbie buys a tree for the holidays. She would like to determine the amount of space it will take up in her living room. The tre

german

Answer:

Volume of Cone =

$= \frac{1}{3}\pi (2)^2 (4)\\\\=\frac{1}{3}(3.14)(4)(4)\\\\=\frac{1}{3}\times 3.14\times 16 \\\\=\frac{1}{3}\times50.24\\\\=16.746\\\\\approx16.75 \texttt {ft} ^3$

Thus, Volume = 16.75 cubic feet

Step-by-step explanation:

Volume of a cone is given by the formula

$V=\frac{1}{3}\pi r^2 h$

Where r is the radius and

h is the height

Given radius r = 2 and

height is 2 times that.

So height is 2*2 = 4

Plugging these into the formula we get:

Volume of Cone =

$= \frac{1}{3}\pi (2)^2 (4)\\\\=\frac{1}{3}(3.14)(4)(4)\\\\=\frac{1}{3}\times 3.14\times 16 \\\\=\frac{1}{3}\times50.24\\\\=16.746\\\\\approx16.75 \texttt {ft} ^3$

Thus, Volume = 16.75 cubic feet

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3 years ago

A box of 15 markers cost is $2.40 how much will a box of 40 marker’s cost

butalik [34]

Answer:

$6.40

Step-by-step explanation:

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2 years ago

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