Mathematics, 10.06.2020 02:57 Mumi2232
Which of the following represents the value of the series below?
(I need someone to double-check the answer I got)
S{28}=sum {k=1}^{28} (9k-4)
S{28}=3542
Answer Choices:
A: S{28}=28{5+248}/{2}
S[28}=3542
B. S{28}=(9(28)-4)+(9(1)-4)
S{28}=253
C. S{28}=28(5+248)
S{28}=7084
D. S{28}=28(248-5)/{2})
S{28}=3402
Hence, A is the answer.
Answers: 2
Mathematics, 21.06.2019 23:30
Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 150, 120, 136, 180, 158, 175, 124, 162 minimum maximum median upper quartile lower quartile
Answers: 1
Mathematics, 21.06.2019 23:30
Ateam of runners is needed to run a 1 2 -mile relay race. if each runner must run 1 4 mile, how many runners will be needed?
Answers: 3
Mathematics, 22.06.2019 01:00
Michael split a rope that was 28 inches long into 5 equal parts. brenden split a rope that was 30 inches long into 6 equal parts. which boy's rope was cut into longer pieces?
Answers: 1
Which of the following represents the value of the series below?
(I need someone to double-check th...
English, 01.10.2019 03:20
History, 01.10.2019 03:20
Mathematics, 01.10.2019 03:20
Mathematics, 01.10.2019 03:20
English, 01.10.2019 03:20
Biology, 01.10.2019 03:20
English, 01.10.2019 03:20
Mathematics, 01.10.2019 03:20