Answer:
The 10th term is 39366
Step-by-step explanation:
The n-th term in a geometric progression is
The third term is
The 6th term is
Let us take the ratio:
This means that:
Put this into the 3rd term
The 10th term is:
Answer:
Mark talked on the phone for 120 minutes.
Step-by-step explanation:
18 - 12 = 6
6 ÷ .05 = <u>1</u><u>2</u><u>0</u>
Answer:
87.6 at 10pm
Step-by-step explanation:
99.6 at 5pm
97.2 at 6pm
94.8 at 7pm
92.4 at 8pm
90 at 9pm
87.6 at 10pm
Answer:
15
Step-by-step explanation:
Hello! :)
9 = (3/8)y
Solve for y.
Isolate y by dividing both sides by 3/8, or multiplying by its reciprocal (8/3)
9 · (8/3) = (3/8)y · (8/3)
72 / 3 = y
y = 24