Answer:
0.47
Step-by-step explanation:
f(x) = (x - 2)^(1/3)
average rate of change from x = -2 to x = 4 is [f(4) - f(-2)]/[4 - (-2)]
f(-2) = (-4)^(1/3) = -1.587401
f(4) = 2^(1/3) = 1.25992
[f(4) - f(-2)]/[4 - (-2)] = [1.25992 - (-1.587401)]/[4 - (-2)] = 0.47
Answer:
They earn $256 on the ninth day of school.
Step-by-step explanation:
A geometric sequence(in which each term is the previous term multiplied by the ratio) has the following format:
In which r is the common ratio.
We can also find the nth term as a function of the first term, by the following equation:
In which
In this question:
On the first day, $0.50. So .
Day two $1.00, day three $2.00.
So
Then
How much do students earn on the ninth day of school?
They earn $256 on the ninth day of school.
Answer:
y = -(1/2)x + 16
Step-by-step explanation:
See attached image.
Answer:
$621
Step-by-step explanation:
-Profit is the net amount after deducting the total expenses from the sales revenue realized.
-Wally's expenses are:
-Wally's sales revenue is:
The profit made is therefore calculated as:
Hence, Wally's profit last year was $621
Answer:
if it is multiple choice it's a bc I am on the same thing