Mathematics, 17.12.2020 08:10 kalithekittenqueen
Please help! i don’t really understand :/ . pedro was curious A and B (with X and Y being on each circle respectively) were smaller, so he tried to map one figure into the other using rigid transformations
perdo concluded: “it’s not possible to map circle A onto circle B unsung sequence of rigid transformations, so the circles are not similar.
what error did perdo make?
A. one more transformation - a rotation - would map circle A onto circle B. so the circles are similar
B. one more transformation - a dilation - would map circle A onto circle B. so the circles are now similar.
C. there is no error. this is a correct conclusion.
Answers: 2
Mathematics, 21.06.2019 21:30
Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?
Answers: 3
Mathematics, 21.06.2019 22:50
Which statement accurately describes how to perform a 90° clockwise rotation of point a (1,4) around the origin?
Answers: 2
Mathematics, 22.06.2019 00:20
Data for the height of a model rocket launch in the air over time are shown in the table. darryl predicted that the height of the rocket at 8 seconds would be about 93 meters. did darryl make a good prediction? yes, the data are best modeled by a quadratic function. the value of the function at 8 seconds is about 93 meters. yes, the data are best modeled by a linear function. the first differences are constant, so about 93 meters at 8 seconds is reasonable. no, the data are exponential. a better prediction is 150 meters. no, the data are best modeled by a cubic function. a better prediction is 100 meters.
Answers: 2
Mathematics, 22.06.2019 00:30
Two cities a and b are 1400km apart and lie on the same n-s line. the latitude of city a is 23 degrees. what is the latitude of city b. the radius of the earth is approximately 6400km.
Answers: 3
Please help! i don’t really understand :/ . pedro was curious A and B (with X and Y being on each ci...
Mathematics, 25.05.2021 19:00
Mathematics, 25.05.2021 19:00
Mathematics, 25.05.2021 19:00
Chemistry, 25.05.2021 19:00
Computers and Technology, 25.05.2021 19:00
World Languages, 25.05.2021 19:00
Biology, 25.05.2021 19:00
French, 25.05.2021 19:00
Business, 25.05.2021 19:00
Mathematics, 25.05.2021 19:00
Mathematics, 25.05.2021 19:00