Answer:
D
Step-by-step explanation:
All statements are true
Answer:
x^4
Step-by-step explanation:
(x^(2/5))^10
x^(2/5*10)
x^(20/5)
x^4
Answer:
The statistic would be given by:
(1)
And replacing we got:
Step-by-step explanation:
Information given
n=421 represent the random sample taken
estimated proportion of adults that would erase all of their personal information online if they could
is the value that we want to test
z would represent the statistic
Hypothesis to test
We want to check if Most adults would erase all of their personal information online if they could, then the system of hypothesis are :
Null hypothesis:
Alternative hypothesis:
The statistic would be given by:
(1)
And replacing we got:
a = 4, h = 3
Output : Surface Area: 155.138443
Volume: 124.707657
Input : a = 5, h = 10
Output : Surface Area: 429.904
Volume: 649.519
This would be the set of rational numbers.
When dealing with money, we deal with parts of dollars, written as decimals. Decimals can be written as fractions, so these are rational numbers.