Answer:
cot(b)= -2
Step-by-step explanation:
on edge
Answer:
x=-6
Step-by-step explanation:
6(x+3)+8=-10
6x +18+8=-10
6x+26=-10
-26 -26
6x= -36
÷6 ÷6
x=-6
Answer:
The target population here are all the undergraduate students.
Step-by-step explanation:
The population in statistical analysis is the set of all values that the random variable can assume. For example, all the registered voters of the U.S. is a population, all the old age adults who are eligible for retirement in a country is a population.
A survey was conducted to determine how undergraduate college students feel about eliminating spring break in order to finish spring term a week early.
Two hundred undergraduate students from a university were interviewed.
Of these 200 students: 25 were freshmen, 25 were sophomores, 25 were juniors, and 25 were seniors.
The result of the survey was as follows:
In favor: 20%
Opposed: 70%
No opinion: 10%
In this case the main motive of the survey was to determine whether undergraduate students feel comfortable to eliminate spring break in order to finish spring term a week early.
Thus, the target population here are all the undergraduate students.
Answer:
240
Step-by-step explanation:
3 times 80 is 240 and 7 times 80 is 560. added together is 800. 800 is the total amount of people, so it works.
Answer:
3.5 is greater
Step-by-step explanation:
