Mathematics, 12.01.2021 14:40 182075
En un vecindario con forma circular vive David Pedro y Fernando sus casas están en las orillas de la vecindad sabemos que entren las casas de David y la de Pedro hay 50 metros entre la casa de Pedro y Fernando hay 30 metros y entre la casa de Fernando y la de David y 40 metros cuál es el diámetro de la vecindad dónde viven si las distancias forman un triángulo rectángulo
Answers: 1
Mathematics, 20.06.2019 18:04
Acoin is tossed twice. let e e be the event "the first toss shows heads" and f f the event "the second toss shows heads". (a) are the events e e and f f independent? input yes or no here: yes (b) find the probability of showing heads on both toss. input your answer here: preview
Answers: 1
Mathematics, 21.06.2019 16:10
To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis.how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz
Answers: 1
Mathematics, 21.06.2019 19:30
Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)
Answers: 1
Mathematics, 21.06.2019 20:20
Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.
Answers: 1
En un vecindario con forma circular vive David Pedro y Fernando sus casas están en las orillas de la...
Mathematics, 24.09.2019 14:00
Mathematics, 24.09.2019 14:00
Mathematics, 24.09.2019 14:00
Physics, 24.09.2019 14:00
Physics, 24.09.2019 14:00
Mathematics, 24.09.2019 14:00
Social Studies, 24.09.2019 14:00
World Languages, 24.09.2019 14:00