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slamgirl [31]
3 years ago
13

Ms. Swanson asked the question, "How does knowing the fact 6×5 help you find 60×500?" Maria answered, "I know 6×5 is 30. Now all

I have to do is count the zeros and I get 3,000." Use place value understanding to explain why her answer is incorrect.
Mathematics
1 answer:
sp2606 [1]3 years ago
6 0

Answer: See explanation

Step-by-step explanation:

Maria is incorrect as she didn't count the number of zeros properly. After knowing that 6 × 5 = 30, the question is 60×500 which means there are 3 zeros that should be added to the 30 that she got, this will have given her a value of 30,000 which is correct.

She write 3000 which is 3 under thousands rather than 30,000 which is 3 under tens of thousands.

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Step-by-step explanation:

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3 years ago
a positive number is 5 times less than another positive number. Six times the lesser number plus 3 times the greater is 3. Find
IgorLugansk [536]
<h2>Greetings!</h2>

Answer:

One number is \frac{5}{7} and the other number is \frac{1}{7}

Step-by-step explanation:

Let x be the smaller number and y be the bigger number.

x = x

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<h2>Hope this helps!</h2>
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3 years ago
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