Answer
56,000
Step-by-step explanation:
Y=2x^3 x=3 plug 3 in for x
y=2(3)^3
3^3=27 rewrite
y=2(27)
2(27)=54
y=54
Hope this helps have a nice nite
Answer: C . and
Step-by-step explanation:
Definition:
Null hypothesis is a statement about the population parameter according to the objective raised by the researcher . It contains '=' , '≤' and '≥' signs.
Alternative hypothesis is also a statement about the population parameter but against null hypothesis . It contains '≠' , '<' and '>' signs.
Let be the average customer waiting time for the population.
Given : The average customer waiting time at a fast food restaurant has been 7.5 minutes.
Objective of test : After using new system , the average customer waiting time is at least 7.5 or less than 7.5.
Then, the null and alternative hypothesis for this scenario will be :
Answer:
Step-by-step explanation:
Let the number be 'x'
Given:
Solving the quadratic equation:
The value of 'x' can be
Answer:
Step-by-step explanation:
The collection of current NHL players cant be defined as some may be on injury so therefore the current NHL players is ill-defined thereby they are described as Not well defined set