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Mathematics 22 Online
OpenStudy (anonymous):

Will medal and fan if you help me

OpenStudy (anonymous):

[3.04]Helena made trail mix and wants to list the ingredients in order of increasing weight. She used one and five eighths lb of mixed nuts, five eighths lb of chocolate covered raisins, and one and two eighthslb of dried mixed fruit. If she decides to include six eighths lb of sunflower seeds, which list shows the order of ingredients from least weight to greatest weight? raisins, seeds, fruit, nuts seeds, raisins, fruit, nuts raisins, seeds, nuts, fruit seeds, raisins, nuts, fruit 2. [3.01]Which of the following is true? 5 is a prime number because one and five are its only factors. nineteen is a composite number because it is only divisible by one and itself. twelve is a prime number because it is divisible by 4. twenty-five is a composite number because fifty-two is a prime number. 3. [3.02]Which pair of numbers has 8 as a common factor? 2 and 4 twenty-four and eighty-six forty-two and seventy-two thirty-two and fifty-six 4. [3.03]If fifteen is the numerator of a proper fraction, which of the following could be the denominator? 1 3 thirteen twenty 5. [3.05]What is the simplified mixed number form of 3.64? three and sixty-four over one hundred three and thirty-two over fifty three and sixteen over twenty-five three and four over five 6. [3.04]Which fraction falls between five-fourteenths and five-sevenths? thirteen-fourteenths two-sevenths three-fourteenths four-sevenths 7. [3.03]Which can not be written as an equivalent improper fraction? fourteen-fourths two and two-thirds one-sixth nine-eighths 8. [3.01]Which of the following helps you to determine that six hundred ninety-three is divisible by 3? 6 plus 9 plus 3 is divisible by 3. 3 is divisible by 3. ninety-three is divisible by 3. The last digit is a 3. 9. [3.05]Which is less than zero point six five? thirteen-twentieths fourteen twenty-fifths four-fifths seven-tenths 10. [3.02]What is the greatest common factor of sixteen and forty? 2 4 8 sixteen 11. [3.03]Which improper fraction is equivalent to one and two over nine? twelve over nine eleven over nine nineteen over nine seventeen over nine 12. [3.01]Which has twenty as a factor? 5 ten thirty-five forty 13. [3.05]When one U.S. Dollar is worth one point five two Australian Dollars, which of the following could be used as a conversion factor? nineteen one hundred twenty-fifths one and twelve twenty-fifths one and thirteen twenty-fifths five and one-fiftieth 14. [3.02]Which of the following is a pair of equivalent fractions? three-twelfths and nine thirty-sixths two-sevenths and four twenty-eighths five twenty-fifths and six thirty-sixths one-eighth and two-ninths 15. [3.01]Which of the following is not true? 2 and 5 are the only prime factors of twenty. The prime factorization of forty-six is 2 times twenty-three. 3 is the only prime factor of twenty-seven. The prime factorization of twenty-four is 2 squared times 3 squared. 16. [3.03]Derek distributed thirty-four pieces of apple to his friends. If each apple slice was one-eighth of an apple, how many apples did he distribute to his friends? five and one-half four and one-half four and one-eighth four and one-fourth 17. [3.04]When comparing seven-eighteenths to one-half using mental math, what fraction is useful? seven-halves seven-fourteenths nine-eighteenths eighteen thirty-sixths 18. [3.02]Which of the following is in simplest form? twenty thirty-fifths fifteen fifty-fourths eight forty-fifths twenty twenty-sixths 19. [3.05]Which of the following is greatest? nine twenty-fifths zero point three two thirty-three one hundredths thirteen-fiftieths 20. [3.04]What is the Least Common Denominator (LCD) of five-twelfths and thirteen-twentieths? twelve twenty sixty sixty-five

OpenStudy (anonymous):

@madhu.mukherjee.946

OpenStudy (anonymous):

@pooja195

OpenStudy (anonymous):

@Abhisar

OpenStudy (anonymous):

@ganeshie8

OpenStudy (anonymous):

@Nnesha

OpenStudy (zzr0ck3r):

lol

ganeshie8 (ganeshie8):

chances of getting help are more if you post just "one" question per thread and show your attempt

OpenStudy (anonymous):

Ok

OpenStudy (anonymous):

but can you help though @ganeshie8

OpenStudy (anonymous):

Which of the following is true? 5 is a prime number because one and five are its only factors. nineteen is a composite number because it is only divisible by one and itself. twelve is a prime number because it is divisible by 4. twenty-five is a composite number because fifty-two is a prime number.

ganeshie8 (ganeshie8):

I can try if you close this and start a fresh thread asking a specific question

OpenStudy (anonymous):

ok i willl do

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