how do you do percent proportions? I'm learning those right now, and I have no idea what to do. my teacher isn't the best at explaining things. an example of what I don't get is "4% of what number is 10?" also things such as "16 is what percent of 64?"
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Remember these tips:
=> To turn apercent into a decimal, move the decimal point 2 places to the left. 4%means 0.04 , and 50% means 0.5 .
=> To turn a decimal into percent, movethe point 2 places to the right. 0.062 means 6.2% .
=> Inmath, whenever you see the word "of", it almost always means "times". So your 2nd example means
16 = (mystery number) x (64).
Divide eachside by 64 : 16/64 = mystery number = 1/4 = 0.25 .
Move the point 2places to the right. 0.25 = 25% .
Write the values in the order from least to greatest. |-2| |3| |-6| |1|
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Answer:
|1| |-2| |3| |-6|
Step-by-step explanation:
|1|, |-2|, |3|, |-6| . Just look at the size of the numbers as it is absolute value.
How do I write 9540000 in expanded form using exponents to show powers of 10
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9.54*10^7 is the correct answer
4p+p+12like terms please help
sorry for asking for so much help
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Answer:
The answer that I got is 5p+12
Answer:
5p+12
Step-by-step explanation:
If J = 12 then J/3 + 3 What is J
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Well, you're given that . I think the extra information is extraneous, unless there's something more that you forgot to add. Hope I could be of some assistance. :)
Well i think your asking what is J divided by 3+3 which is 4+3 =7 or IF multiplying which is 36 +3= 39