Answer:
u1 = 1
u6 = 31
un = 1 + 6(n - 1)
Step-by-step explanation:
Sn = 3n² - 2n
u1 = S1
3(1)² - 2(1)
3 - 2
1
u6 = S6 - S5
[3(6)² - 2(6)] - [3(5)² - 2(5)]
96 - 65
31
un = a + (n - 1)d
u6 = a + 5d
31 = 1 + 5d
5d = 30
d = 6
un = 1 + 6(n - 1)
Answer:
<1=105 and <2=75.
Step-by-step explanation:
<1+<2=180, and 75+<1=180, so 180-75=105=<1. 105+<2=180, so 180-105=75=<2.
Answer:
11 , 13 , 15, 17 , 19 , 21 , 23 , 25 , 27 ,29 etc........
Gcf refers to a digit which can divide both numbers without a remainder
20|50 is divisible by 2 to become 10|25 and then divisible by 5 to become 2|5
=2×5
Gcf= 10
Answer:
Monthly payment = $268.32
Over the 10 years interest
= $32198.4
Step-by-step explanation:
According to the question
James will be paying his interest on a monthly basis.
So let's calculate how much the interest of a month it's going to be become with
P = 64397
R = 5
T =1/12
I = (64397*5*(1/12))/100
I = 321985*(1/12)/100
I = 26832.08333/100
I = 268.32
I = $268.32
So he will be paying$ 268.32 every month for 10 years
But in 10 years we have 10*12= 120 months
So total interest = 120*268.32
= $32198.4
