1) Dada a PG (1,-1 ,1,-1, 1,-1...) Qual é a soma dos seus 50 primeiros termos? *
1 ponto
a) 0...
Mathematics, 03.11.2020 18:00, evanwall91
1) Dada a PG (1,-1 ,1,-1, 1,-1...) Qual é a soma dos seus 50 primeiros termos? *
1 ponto
a) 0
b) 1
c) -1
d) 0,5
Answers: 3
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15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m
Answers: 1
Mathematics, 21.06.2019 20:30, lemusanaisabel6064
What is negative 3/9 times negative 2/8 ?
Answers: 1
Mathematics, 21.06.2019 23:50, jasminer257
Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels. which of these statements are true? check all that apply. there are 20c3 possible ways to choose three books to read. there are 5c3 possible ways to choose three mysteries to read. there are 15c3 possible ways to choose three books that are not all mysteries. the probability that mariah will choose 3 mysteries can be expressed as . the probability that mariah will not choose all mysteries can be expressed as 1 −
Answers: 1
Computers and Technology, 31.12.2019 04:31
Computers and Technology, 31.12.2019 04:31