Answer:
A function is a predefined formula that performs calculations using specific values in a particular order. All spreadsheet programs include common functions that can be used for quickly finding the sum, average, count, maximum value, and minimum value for a range of cells.
Step-by-step explanation:
Answer:
an = -4 * (-3)^ (n-1)
513560652
Step-by-step explanation:
We can find the common ratio
12/-4 = -3
r =-3
The explicit formula is
an =a1 r^(n-1)
an = -4 * (-3)^ (n-1)
We want the 18 th term
a 18 = -4 (-3) ^ 17
513560652
If domestic vehicles outnumber foreign vehicles by about three to two and vehicles in a country are 1925 then Domestic vehicles would be {(1925)x(3/5)} = 1155
Answer:
<em>-9/10</em>
Step-by-step explanation:
Plug In: y = 3 z = -1/5
1/2z - 2/3y
Multiply:
1/2(-1/5) - 2/3(3)
Solve:
-1/10 - 2 = -.1 - 2 = -.9 = -9/10
