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den301095 [7]
4 years ago
8

3/8 of the seventh grade students were taking advanced math at the beginning of the year, but seven dropped out by the end of th

e year. if there were 149 students taking advanced math at the end of the year, how many total 7th grade students are there?
Mathematics
1 answer:
lara [203]4 years ago
3 0

Answer:

416 I believe.

Step-by-step explanation:

add 7 to 149

divide 156 by 3 to get 1/8 of total.

Get 52 and then multiply by 8 to get 416

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The temperature was 6° C.<br> By how much has it fallen if it is now -5° C?
Butoxors [25]

Answer:

11 °C

Step-by-step explanation:

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Hope it helps you in your learning process.

8 0
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Step-by-step explanation:

4. f(x) = √(x + 4)

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How to improve in math?
Arte-miy333 [17]
The best way is to do problems over and over again and making mistakes with them.There is no point in doing them if you get correct answers.
When you make mistakes you ask someone what’s wrong and try not to make that mistake again.
That’s how I became a master at maths and physics.

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Once you got that do more questions.
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