2 years ago

4-141.

Mathematics

1 answer:

kolezko [41]2 years ago

8 0

Answer:

Step-by-step explanation:

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What is the area of the trapezoid?

goldenfox [79]

Answer:

A=a+b

2h=10+20

2·6=90

Step-by-step explanation:

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2 years ago

Simplify. (WILL GIVE BRAINLIEST)

Novosadov [1.4K]

Answer:

$\frac{\sqrt{x} }{2x}$

Step-by-step explanation:

Rationalize the denominator first (keep in mind we are NOT solving this because there is no equals sign here. We are merely simplifying.)

$\frac{\sqrt{5x} }{x\sqrt{20} } *\frac{\sqrt{20} }{\sqrt{20} } =\frac{\sqrt{100x} }{20x}$

Now simplify by taking the square root of 100 to get:

$\frac{10\sqrt{x} }{20x}$

Divide numerator and denomiator by 10 to get:

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3 years ago

Help help help help help help

Furkat [3]

$\huge\bold{\purple{\bold{⚡133°⚡}}}$

Step-by-step explanation:

Co interior angles' sum is 180°

So, 180-67=133
133°

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2 years ago

Please help me out :)

NeTakaya

1. D
2.B
3.A
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3 years ago

Why is 903*29 not a good estimate for 2700?

I am Lyosha [343]

Because it's off by an order of magnitude. Should be near 27,000, not 2,700
The actual answer is it's 26,187, to be precise.

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3 years ago