Mathematics, 07.01.2020 18:31 keshastar82810
1. on a standardized test, the score starts at 100. for
each correct answer, the overall score is increased by 5,
and for each incorrect answer, it is decreased by 2. if a
question is not answered, it is counted as incorrect. shelly
takes the test and finishes all of the questions. the
number of questions she answered correctly is equal to 4
times the number of incorrect answers plus 5. her overall
score is 395. how many questions did she get
correct?
Answers: 3
Mathematics, 21.06.2019 17:00, tamaliablanchard
This is different from the first one can someone me
Answers: 1
Mathematics, 21.06.2019 19:20, girlydiy17
Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.
Answers: 3
Mathematics, 21.06.2019 20:00, michelle5642b
Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic. org
Answers: 1
1. on a standardized test, the score starts at 100. for
each correct answer, the overall score...
each correct answer, the overall score...
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