Barisan Aritmetika latihan osn
Authored by Iis Ernawati
World Languages
6th - 8th Grade
Used 1+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
6 questions
Show all answers
1.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
Barisan bilangan 4, 7, 10, 13, 16, 19, ...
Tentukan suku ke-20!
(a)
Answer explanation
U20 = a + (20-1) b
U20 = 4 + (20-1) 3
U20 = 4 + 60 - 3
U20 = 61
2.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
Barisan bilangan 4, 7, 10, 13, 16, 19, ...
Tentukan suku ke-30!
(a)
Answer explanation
U30 = a + (30-1) b
U30 = 4 + (30-1) 3
U30 = 4 + 90 - 3
U30 = 91
3.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
Barisan bilangan 4, 7, 10, 13, 16, 19, ...
Tentukan suku ke-45!
(a)
Answer explanation
U45 = a + (45-1) b
U45 = 4 + (45-1) 3
U45 = 4 + 135 - 3
U45 = 136
4.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
Barisan bilangan 120, 115, 110, 105, 100, 95, ...
Tentukan suku ke-100!
(a)
Answer explanation
U100 = a + (100-1) b
U100 = 120 + (100-1) (-5)
U100 = 4 - 500 + 5
U100 = -375
5.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
Barisan bilangan 120, 115, 110, 105, 100, 95, ...
Tentukan suku ke-50!
(a)
Answer explanation
U50 = a + (50-1) b
U50 = 120 + (50-1) (-5)
U50 = 120 - 250 + 5
U50 = -125
6.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
Barisan bilangan 120, 115, 110, 105, 100, 95, ...
Tentukan suku ke-20!
(a)
Answer explanation
U20 = a + (20-1) b
U20 = 120 + (20-1) (-5)
U20 = 120 - 100 + 5
U20 = 25
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Microsoft
or continue with
%20(1).png)
Apple
Others
Already have an account?
