MATHEMATICS MIDDLE SCHOOL

Which is the best estimate for the product of 1,903.003 × 198.7?A.


4,000,000


B.


400,000


C.


40,000


D.


4,000

Answers

Answer 1
Answer: If you round 1,903.003 and 198.7 to the nearest hundred you will get 1900 and 200. 

1900 * 200 = 380000

Round 380000----400000

The best estimate is B. 400,000
Answer 2
Answer:

Answer:

the answer is B

Step-by-step explanation:

If you round 1,903.003 and 198.7 to the nearest hundred you will get 1900 and 200.


1900 * 200 = 380000


Round 380000----400000


The best estimate is B. 400,000

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Answers

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Hope you get the pattern, if not comment
Happy to Help!

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Answers

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Jill is making lemonade. the original concentraton was 25 ml of concentrate to 2 l of water people found that too strong so she decreased the concentration to 20 ml of concentrate to 2 l of water by percentage did she decrease the concentrate

Answers

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Answer:

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Step-by-step explanation: I took the quiz.

A state lottery commission analyzes the ticket purchasing patterns of its citizens. The following expression is developed to help officials calculate the likely number of people who will buy tickets for a certain size jackpot. 81a^2-36b^2
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Answers

So,

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Now, we notice that the expression is a difference of two perfect squares.
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The expression is now factored completely.

9(9a^2-4)

9(3a+2)(3a-2)

I hope this helps!

What is 150 percent as a mixed number

Answers

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Answers

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