Mathematics, 29.01.2020 12:56 william03300
Calculate ∫c(3(x2−y)i⃗ +6(y2+x)j⃗ )⋅dr⃗ if: (a) c is the circle (x−3)2+(y−1)2=16 oriented counterclockwise. ∫c(3(x2−y)i⃗ +6(y2+x)j⃗ )⋅dr⃗ = 0 (b) c is the circle (x−a)2+(y−b)2=r2 in the xy-plane oriented counterclockwise. ∫c(3(x2−y)i⃗ +6(y2+x)j⃗ )⋅dr⃗ =
Answers: 2
Mathematics, 21.06.2019 18:30
The clayton family’s pool has vertices at the coordinates (0, 2), (0, 5), (2, 5), (2, 6), (5, 6), (5, 1), (2, 1), and (2, 2). if each grid square has an area of 9 square feet, what is the area of the pool?
Answers: 1
Mathematics, 22.06.2019 04:00
What is the measure of ba (the minor arc) in the diagram below?
Answers: 3
Mathematics, 22.06.2019 04:20
The amount of calories consumed by customers at the chinese buffet is normally distributed with mean 2743 and standard deviation 652. one randomly selected customer is observed to see how many calories x that customer consumes. round all answers to 4 decimal places where possible. a. what is the distribution of x? x ~ n(correct,correct) b. find the probability that the customer consumes less than 2355 calories. incorrect c. what proportion of the customers consume over 3026 calories? incorrect d. the piggy award will given out to the 1% of customers who consume the most calories. what is the fewest number of calories a person must consume to receive the piggy award? incorrect calories. (round to the nearest calorie)
Answers: 3
Calculate ∫c(3(x2−y)i⃗ +6(y2+x)j⃗ )⋅dr⃗ if: (a) c is the circle (x−3)2+(y−1)2=16 oriented countercl...
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