What is the area of this figure?
(click photo) IXL AA.19 7th grade
...
Mathematics, 28.01.2021 05:50 Miznatnasah
What is the area of this figure?
(click photo) IXL AA.19 7th grade
Answers: 2
Mathematics, 21.06.2019 21:30
In a test for esp (extrasensory perception), the experimenter looks at cards that are hidden from the subject. each card contains either a star, a circle, a wave, a cross or a square.(five shapes) as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. when the esp study described above discovers a subject whose performance appears to be better than guessing, the study continues at greater length. the experimenter looks at many cards bearing one of five shapes (star, square, circle, wave, and cross) in an order determined by random numbers. the subject cannot see the experimenter as he looks at each card in turn, in order to avoid any possible nonverbal clues. the answers of a subject who does not have esp should be independent observations, each with probability 1/5 of success. we record 1000 attempts. which of the following assumptions must be met in order to solve this problem? it's reasonable to assume normality 0.8(1000), 0.2(1000)%30 approximately normal 0.8(1000), 0.2(1000)% 10 approximately normal srs it is reasonable to assume the total number of cards is over 10,000 it is reasonable to assume the total number of cards is over 1000
Answers: 1
Mathematics, 21.06.2019 23:10
The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 β€ x β€ 6.
Answers: 1
Mathematics, 21.06.2019 23:30
What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radii and altitudes is 2: 1? submit
Answers: 1
Mathematics, 22.06.2019 02:00
Ethan is proving that the slope between any two points on a straight line is the same. he has already proved that triangles 1 and 2 are similar. drag statements and reasons to complete the proof.
Answers: 1
Mathematics, 02.12.2020 22:40
Computers and Technology, 02.12.2020 22:40
Chemistry, 02.12.2020 22:40
English, 02.12.2020 22:40
Mathematics, 02.12.2020 22:40
Chemistry, 02.12.2020 22:40
History, 02.12.2020 22:40
Mathematics, 02.12.2020 22:40
History, 02.12.2020 22:40
Chemistry, 02.12.2020 22:40
Mathematics, 02.12.2020 22:40