First term: a(1) = 4; common ratio: r = 2
Then:
a(n) = 4(2)^(n-1)
Check: Predict the 4th term using this formula:
a(4) = 4(2)^3 = 4(8) = 32 (correct)
A because it shows the car traveling for one hour then stopping and traveling again for 3 hours it travels until one that it stops until two then it goes on until 5
Answer:
the answers are : A , B , and E. i just took the assignment.
Step-by-step explanation:
Answer
8.66025.....or 9
Step-by-step explanation:
Alright so in the bottom we have 8. If we divide them by 2 it = 4. The answer has to do with The Pythagorean theorem. So <em>a²+b²=c².</em> a=8, b=3. e=?.
8²+3²=e².
64+9= √75
√75 is 8.66.....or 9.
