Answer:
1461460
Step-by-step explanation:
From the question given, we obtained the following data:
a = 22
Last term = T6 = 1299078
Let us find the common ratio(r)
Tn = ar^(n-1)
T6 = ar^5
1299078 = 22r^5
Divide both side by 22
r^5 = 1299078/22
r^5 = 59049
Take the fifth root of both side
r = 5√ 59049
r = 9
Now we can find the sum of the 6th term as follows
Sn = a[(r^n) — 1] / (r —1)
S6 = 22[(9^6) — 1] / 9—1
S6 = 22[(9^6) — 1] / 9—1
S6 = 22[531441 — 1] / 8
S6 = 22[531440] /8
S6 = 22 x 66430
S6 = 1461460
HEy!!
So you drive 25 miles / hour.
Which is equal to 225 miles / number for hours driven
then 25 miles/ 1 hour = 225 miles / number of hours.
distance / speed = time
225 / 25 = time
time = 9
9 miles/hr
Answer:
x = 1
Step-by-step explanation:
1/2x - 3/4 = 3/8 - 5/8x
The LCD is 8. Lets change every fraction to a denominator of 8.
4/8x - 6/8 = 3/8 - 5/8x
Now multiply both sides by 8.
4x - 6 = 3 - 5x
Add 5x to both sides. Add 6 to both sides.
9x = 9
Divide both sides by 9.
x = 1
