Mathematics, 15.02.2020 04:49, joselinegarciaowyrpf
Triangle ABC is dilated from point O. What is the scale factor if |OA| = 2 and |OA’| = 7?
(A.) 2
(B.) 2.5
(C.) 3
(D.) 3.5
Answers: 3
Mathematics, 21.06.2019 19:00, ksiandua07
65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?
Answers: 1
Mathematics, 21.06.2019 21:50, safiyyahrahman8937
Aparticular telephone number is used to receive both voice calls and fax messages. suppose that 25% of the incoming calls involve fax messages, and consider a sample of 25 incoming calls. (a) what is the expected number of calls among the 25 that involve a fax message?
Answers: 1
Triangle ABC is dilated from point O. What is the scale factor if |OA| = 2 and |OA’| = 7?