Answer:
The population is everyone listed in the city phone directoy; the sample is the 75 people selected
Step-by-step explanation:
7+x^3. It cannot be simplified further without knowing the value of x
Six hundred thousand plus eighty thousand plus ten
Answer:
1/6
0.95833333333
Step-by-step explanation:
Answer:
4x - 5y - 9 = 0


Step-by-step explanation:
The equation of a straight line passing through the points (-4,-5) and (1,-1) is given by 
⇒ 
⇒ 5y + 25 = 4x + 16
⇒ 4x - 5y - 9 = 0 ....(1) (Answer)
Now, this above equation can be represented as

Therefore, the x-intercept is
(Answer)
And the y-intercept is
. (Answer)