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1) A 0.1375-g sample of
A runner completed a 100-meter race with a time of 13.75 seconds. What was her average speed?
Responses 7.27 m/s 7.27 m/s 1375
1 answer
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A 0.1375-g sample of magnesium is burned in a constant volume calorimeter tha has a heat capacity of 3024 J/C. the temperature
1 answer
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TROUBLED
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1) A 0.1375-g sample of solid magnesium is burned in a constant-volume bomb calorimeter that has a heat capacity of 3024 J/C.
5 answers
asked by
Tim
5,341 views
Which of the following statements about the two sample sizes is NOT true? Assume thepopulation standard deviations are equal
A.
0 answers
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arelis
720 views
Complete the pattern
1,1,4,25,______, 749956 A 625 B 1375 C 741 D 841
1 answer
asked by
Anonymous
1,502 views
The angle measure of a triangle are shown in the diagram 2X plus 1375° 67 − x What is the value of x
1 answer
asked by
..l
55 views
A runner completed a 100-meter race with a time of 13.75 seconds. What was her average speed?
Responses 7.27 m/s 1375 m/s 113.75
1 answer
38 views
To make valid statistical inferences from a sample to a population, you use:
a judgement sample a quota sample a convenience
1 answer
99 views
Two samples of double-stranded DNA have been prepared. Nucleotide analysis reveals that sample 1 is found to be 21% A, while
0 answers
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Kate
922 views
The function f (x) = 735 (1/2)^x models the number of grams in a sample of a radioactive substance after x years. Which
3 answers
89 views