Mathematics, 22.08.2020 23:01 torresalysabeth
Next, the students at the Pearson Cooking Academy are assigned a take-home written exam to assess their knowledge of all things culinary. Historically, students scores on this exam had a N(68, 36) distribution. However, these days, there is an company called Charred Egg that offers to help students on tasks whether or not the exercises are for homework or for exams. In a cohort of 19 students, what is the probability that their average score will be at least 70?
Answers: 3
Mathematics, 22.06.2019 03:30
Tom and lilly rented a house for $12,000 last year. at the start of the year they bought the house they had been renting directly from the owner for $250,000. they believe they could rent it for $12,000 this year, but stay in the house. how much does tom and lilly’s decision to buy the house change gdp? a. it reduces gdp by $12,000 b. it does not change gdp c. it raises gdp by $238,000 d. it raises gdp by $250,000
Answers: 1
Mathematics, 22.06.2019 09:40
Find the matrix a of the linear transformation t from r2 to r2 that rotates any vector through an angle of 45 degree in the clockwise direction and the reflects the vector about the x-axis.
Answers: 1
Mathematics, 22.06.2019 09:50
Find any domain restrictions on the given rational equation 5x/4x+40 + x+100/6 - 30/x2-100
Answers: 2
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