BreBreDoeCCx
28.01.2020 •
Mathematics
What is the sum of the first 27 terms of the following sequence? 1, 5, 9, 13, . .
a. 1,431
b. 1,571
c. 2,862
d. 2,943
Solved
Show answers
More tips
- W Work and Career Secrets of Punctuality: How to Learn to Never Be Late?...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- H Health and Medicine How to Treat Whooping Cough in Children?...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
Answers on questions: Mathematics
- M Mathematics Like and subscribe to coryshyper please guys I am almost on 30 subscribers!...
- M Mathematics Please help :] I’m confused on this problem:(...
- M Mathematics (25 POINTS) a rectangular garden measures 5 feet by 4 feet. The length and width are both increased by the same amount and the new area is 56 square feet. What are the new dimensions...
- M Mathematics How many solutions dose this system have ? x+4y=6 y=2x-3...
- H History The above historical documents were referenced when writing the ....
- H History Whitney wanted to speed up the making of guns by having machines manufacture each part. All machine-made parts would be alike—for example, one trigger would be identical to another....
- M Mathematics A car salesman receives a 6% commission for selling a car . If he made $2,400 commission on the sale of one car, what was the sale price of the car he sold?...
- E English Read the entry from a thesaurus page. which words would be the closest to the meaning of the underlined word as it is used in the paragraph? the young soldier had just joined the...
Ответ:
an = a1+d(n-1)
d = 5-1 = 4
a27 = a1+d(27-1) = 1 + 4(27-1) = 105
S27 = (1+105)*27/2 = 1431
Ответ:
The table where the x-values are -3,-1,1,3 and all the y-values are 2,2,2,2 has a slope of 0.
Step-by-step explanation:
The graph will be a horizontal line at y= 2