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2 years ago

AC=A, C, equals Round your answer to the nearest hundredth.

Mathematics

1 answer:

DanielleElmas [232]2 years ago

8 0

Answer:

We have the equation A*C = A

Now, as both sides of the equality are the same thing, we can do the same operation to both sides and the equality will remain true.

We can divide both sides by A and get:

(A*C)/A = A/A

C = 1

So here we finded the value of A.

If A and C are matrices, then C is the identity matrix.

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Write the fraction in simplest form of 6/20.

nikklg [1K]

$\dfrac{6}{20}=\dfrac{6:2}{20:2}=\dfrac{3}{10}$

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3 years ago

Evaluate the following for g(0).g(x)=-9x-15<br>

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2 years ago

Explain how to estimate 498÷12

PSYCHO15rus [73]

498 is approximately 500

12 is approximately 10

500/10 = 50

So, 498/12 is approximately 50.

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3 years ago

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Write a division problem that will have a 2 digit quotient and another division problem that will have a 3 digit quotient. Expla

o-na [289]

Answer:

$\frac{240}{4} =60$

$\frac{1800}{3} =600$

Step-by-step explanation:

1. The result should by a 2 digit number.

So, I fix a two digit number first, say 60.

Then, I multiplied it by some random integer, say 4 and got 240.

Now, 240 is my dividend and 4 is my divisor.

My division problem is:

$\frac{240}{4} =60$

2. The result should be a 3 digit number.

So, I fix a three digit number first, say 600.

Then, I multiplied it by some random integer, say 3 and got 1800.

Now, 1800 is my dividend and 3 is my divisor.

My division problem is:

$\frac{1800}{3} =600$

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3 years ago

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Given 0 below, if GH and JK are congruent, what is the measure of KOJ?

alexira [117]

Answer:

Step-by-step explanation:

Since GH and JK are congruent then the central angles are congruent, that is

∠KOJ = ∠HOG = 68° → D

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2 years ago

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