Mathematics, 18.12.2019 10:31 GreenHerbz206
Rewrite x2 β 6x + 7 = 0 in the form (x β a)2 = b, where a and b are integers, to determine the a and b values.
answer 1: a = 4 and b = 3
answer 2: a = 3 and b = 2
answer 3: a = 2 and b = 1
anwser 4: a = 1 and b = 4
Answers: 2
Mathematics, 21.06.2019 23:00
1. an economy consists of three workers: larry, moe, and curly. each works 10 hours a day and can produce two services: mowing lawns and washing cars. in an hour, larry can either mow one lawn or wash one car; moe can either mow one lawn or wash two cars; and curly can either mow two lawns or wash one car. a. calculate how much of each service is produced under the following circumstances: a. all three spend all their time mowing lawns. b. all three spend all their time washing cars. c. all three spend half their time on each activity d. larry spends half of his time on each activity, while moe only washes cars and curly only mows lawns b. using your answers to part a, draw a production possibilities frontier and label points a, b, c, and d on your graph. explain why the production possibilities frontier has the shape it does. c. are any of the allocations calculated in part a inefficient? explain.
Answers: 3
Mathematics, 22.06.2019 00:30
Carl is hanging pictures in his home. there is a space on a wall that has a width of 4 feet. carl has pictures with different widths. which picture width would fit in the space on the wall? a. 46 inches b. 60 inches c. 50 inches d. 54 inches
Answers: 1
Mathematics, 22.06.2019 00:30
What should be done to both sides of the equation in order to solve -5m = -40? a) multiply by -5. b) divide by -5. c) multiply by -40. d) divide by -40.
Answers: 2
Mathematics, 22.06.2019 06:30
The double number line shows of children 1 adult supervise on a field trip
Answers: 1
Rewrite x2 β 6x + 7 = 0 in the form (x β a)2 = b, where a and b are integers, to determine the a and...
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