subject
Mathematics, 12.08.2020 09:01 Isabellawuzhere

S=(n(a_(1)+a_(n)))/(2)

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 15:30
Each of the four sides of a swimming pool measures 9 meters. the pool is 5 meters deep. how much water will be needed to fill it completely? a. 45 cubic meters b. 81 cubic meters c. 225 cubic meters d. 405 cubic meters reset next
Answers: 1
question
Mathematics, 21.06.2019 16:00
Find the solution set of this inequality. select the correct graph. |8x+16|> 16
Answers: 1
question
Mathematics, 21.06.2019 17:50
For what values of x is x2 + 2x = 24 true?
Answers: 2
question
Mathematics, 21.06.2019 19:00
Lucy is a dress maker. she sews \dfrac47 7 4 of a dress in \dfrac34 4 3 hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable
Answers: 3
You know the right answer?
S=(n(a_(1)+a_(n)))/(2)...
Questions
question
Mathematics, 28.04.2021 16:00
question
Mathematics, 28.04.2021 16:00
question
Social Studies, 28.04.2021 16:00
question
Mathematics, 28.04.2021 16:00
question
Mathematics, 28.04.2021 16:00
question
Mathematics, 28.04.2021 16:00
question
Mathematics, 28.04.2021 16:00