Mathematics, 18.07.2019 22:00 cat7167
Onsider the arithmetic series: 1 + 9 + 17 + 25 + write a formula for the sum of the first n terms in this series.
Answers: 1
, as it starts from 0):![\Sigma_{m=0}^{3}(8m+1)=[8(0)+1]+[8(1)+1]+[8(2)+1]+[8(3)+1]=](/tpl/images/0105/5319/458d3.png)
Another question on Mathematics
Mathematics, 21.06.2019 21:30
Anumber cube is rolled two times in a row. find the probability it will land on 2 on the first roll and a number greater then 4 on the second roll
Answers: 1
Mathematics, 21.06.2019 23:00
What adds to be the bottom number but also multiplies to be the top number with 8 on the bottom and 15 on top
Answers: 2
Mathematics, 22.06.2019 00:10
Me its important ! marge runs an ice cream parlor. her speciality is triple chocolate sundaes.she can prepare 1 sundae every 2 minutes, and she earns $1.20 for each sundae she makes . if she just makes sundaes for a single shift of at most 4 hours and at least 2 hours , which function relates her earnings to the number of minutes she works?
Answers: 2
You know the right answer?
Onsider the arithmetic series: 1 + 9 + 17 + 25 + write a formula for the sum of the first n terms...
Questions
History, 27.07.2019 17:00
History, 27.07.2019 17:00
Health, 27.07.2019 17:00
Physics, 27.07.2019 17:00
Mathematics, 27.07.2019 17:00
