3 years ago

Write a paragraph proof to show that opposite sides of a parallelogram are congruent.

Mathematics

1 answer:

Nataliya [291]3 years ago

5 0

Answer:

intelligence

Step-by-step explanation:

The answer to your question is explained in the photo above

please check and have fun

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Artyom0805 [142]

Wish I could help on so sorry

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3 years ago

0.16(a-4)=0.3(2a+4)<br>Solve the Equation

Black_prince [1.1K]

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Kelly tells you that when variables are in the denominator, the equation one over two plus three over x equals three over four b

olasank [31]

1/2 + 3/x = 3/4
multiply everything by x
1/2x + 3 = 3/4x...subtract 1/2x from both sides
3 = 3/4x - 1/2x
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3 years ago

What is the complete factorization of the polynomial below

zepelin [54]

Answer:

B. (x+4)(x+i)(x-i)

Step-by-step explanation:

Let $P(x)=x^3-4x^2+x-4$

We can factor this polynomial by grouping:

$P(x)=x^2(x-4)+1(x-4)$

We factor further to obtain:

$P(x)=(x^2+1)(x-4)$

$P(x)=(x^2-\sqrt{-1}^2)(x-4)$

We apply difference of two squares to get:

$P(x)=(x-i)(x+i)(x-4)$

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3 years ago

Read 2 more answers

Dot got a 75% on her test. She missed 12 questions. how many questions were on the test

AleksAgata [21]

Well, if it was out of 50, it would be 76%.

So the answer might be 50 questions total, but maybe there was 49 questions total.

I would probably go with 50 questions total.

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3 years ago