If a 300g sample of

  1. a moon rock sample was 300g when rounded to the nearest 100g. Its exact mass was also a multiple of 10. What mass could the moon
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    2. sue asked by sue
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  2. 8. If you were given 300g of Fe2O3 and were asked to calculate the number of molecules in the sample, what would be the correct
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    2. heyo ❄ asked by heyo ❄
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  3. If a 300g sample of a substance has a half-life of 5 days, how much of the substance will decay after 22 days?285.8 g 299.9 g
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    2. Emily asked by Emily
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  4. If a 300g sample of a substance has a half-life of 5 days, how much of the substance will decay after 22 days?A)293.4 g B)290.6
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    2. Spencer asked by Spencer
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  5. Which of the following statements about the two sample sizes is NOT true? Assume thepopulation standard deviations are equalA.
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    2. arelis asked by arelis
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  6. a 100g mass of cookie dough hits inelastically with a 300g mass of cookie dough and they stick. the 100 g mass was moving to the
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    2. Dee asked by Dee
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  7. To make valid statistical inferences from a sample to a population, you use:a judgement sample a quota sample a convenience
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  8. Two samples of double-stranded DNA have been prepared. Nucleotide analysis reveals that sample 1 is found to be 21% A, while
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    2. Kate asked by Kate
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  9. The function f (x) = 735 (1/2)^x models the number of grams in a sample of a radioactive substance after x years. Which
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  10. Federico has two samples of pure water—sample X and sample Y. Sample X has a volume of 1 L, and sample Y has a volume of 10 L.
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