subject
Mathematics, 04.05.2021 15:30 alexwlodko

What is the sum of the arthmetic sequence 3, 9, 15... if there are 24 terms?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:00
Given that de, df, and ef are midsegments of â–łabc, and de=3.2 feet, ef=4 feet, and df=2.4 feet, the perimeter of â–łabc is .
Answers: 2
question
Mathematics, 21.06.2019 16:00
You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?
Answers: 1
question
Mathematics, 21.06.2019 20:30
In priyas math class there are 10 boys and 15 girls. what is the ratio of boys to girls in priyas math class? express your answer as a decimal
Answers: 1
question
Mathematics, 22.06.2019 01:30
The diameter of the moon is about 3500 km. approximate the surface area of the moon using the formula for the surface area of a sphere, s = 4? r^2. write your answer in scientific notation.
Answers: 3
You know the right answer?
What is the sum of the arthmetic sequence 3, 9, 15... if there are 24 terms?...
Questions
question
Mathematics, 14.10.2019 05:30
question
Mathematics, 14.10.2019 05:30
question
English, 14.10.2019 05:30
question
English, 14.10.2019 05:30
question
Mathematics, 14.10.2019 05:30