Answer:
2048
Step-by-step explanation:
Time to use recursive formula :)
Since a of 1 = 4 and -the recursive formula is
-2(a of n-1) We know that the r = -2
Convert that to explicit is
f(n) = -2 * 4^n-1
Let's use that to get the value for a of 6.
f(6) = -2 * 4^6-1
= -2 * 4^5
= -2048
Answer:
4 5/12
Step-by-step explanation:
4 3/4 = 19/4
19/4 = 57/12
1/3 = 4/12
57/12 - 4/12 = 53/12 = 4 5/12
Answer:
Can you reformat?
So far, 0 is a solution to none of these.
Answer: 81 total apples were sold.
Step-by-step explanation:
63 : x green apples
7 : 2
63/7 = 9
9 * 7 = 63
9 * 2 = 18
x = 18
18 + 63 = 81