Brainiest if right the table shows the results of four surveys that randomly sampled 50 girls at a community center about their favorite sport at the center. swimming basketball soccer total survey 1 16 15 19 50 survey 2 15 15 20 50 survey 3 7 35 8 50 survey 4 14 18 18 50 identify surveys that are likely biased. based on the unbiased surveys, what percent of the girls at the community center are likely to choose swimming as their favorite sport? 14 % 23 % 26 % 30 %
Answers: 2
Chemistry, 21.06.2019 15:50
In a popular classroom demonstration, solid sodium is added to liquid water and reacts to produce hydrogen gas and aqueous sodium hydroxide. part a write a balanced chemical equation for this reaction. express your answer as a chemical equation. identify all of the phases in your answer.
Answers: 3
Chemistry, 22.06.2019 11:00
Imagine that twenty i.u.’s of enzyme z were catalyzing the above reaction for one minute, under vmaxconditions, in a 3.00 ml assay volume. the assay is buffered with 20 mm phosphate buffer, ph 7.60. what will the ph be at the end of that one minute?
Answers: 2
Brainiest if right the table shows the results of four surveys that randomly sampled 50 girls at a...
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