Answer:
1
Step-by-step explanation:
1 to any power is always going to be one
for example 1 to the 5th power is
1 x 1 x 1 x 1 x 1 = 1
Answer:
20 passengers at $960 each
Step-by-step explanation:
Assuming at least 20 people sign up for the cruise, determine how many passengers will result in the maximum revenue for the owner of the yacht.
(a) Find a function R giving the revenue per day realized from the charter.
R(x) =
(b) What is the revenue per day if 48 people sign up for the cruise?
$
(c) What is the revenue per day if 78 people sign up for the cruise?
$
revenue (R) = (20+x)(960-8x)
= 19200 - 160x + 960x -8 x^2
dR/dx = -160 + 960 - 16x = 0 for a max of R
16x = 800
x = 50
Answer: There is a probability of 40% of getting a school or district uses digital content and uses it as part of their curriculum.
Step-by-step explanation:
Since we have given that
Probability that schools or districts in a country use digital content = 80%
Probability that schools uses digital content as a part of their curriculum out of 80% =
So, the probability that a selected school or district uses digital content and uses it as a part of their curriculum is given by
Hence, there is a probability of 40% of getting a school or district uses digital content and uses it as part of their curriculum.