3 years ago

What is The value of -8/14 · 20/64

Mathematics

2 answers:

PilotLPTM [1.2K]3 years ago

7 0

-4/7*5/16

I simplified that so its easier

-20/-112

simplified again

-5/28

Genrish500 [490]3 years ago

4 0

The answer is -5/28

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What is the length of segment AE?

nexus9112 [7]

Answer:

$AE=\frac{50}{3}\ units$

Step-by-step explanation:

step 1

In the right triangle ABC

Applying the Pythagoras Theorem fin the hypotenuse AC

$AC^{2} =AB^{2}+BC^{2}$

substitute

$AC^{2} =6^{2}+8^{2}$

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step 2

we know that

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

$\frac{AB}{CD}=\frac{AC}{CE}$

substitute and solve for CE

$\frac{6}{4}=\frac{10}{CE}\\ \\CE=4*10/6\\ \\CE=\frac{20}{3}\ units$

step 3

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$AE=10\ units+\frac{20}{3}\ units=\frac{50}{3}\ units$

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