Answer:
Reciprocal simply means... swap the denominator for the Numerator...
Now negative Reciprocal now means... Swap the denominator by the numerator and Multiply by -1
So
1/-8 becomes
-(-8/1)
=8.
Option D
Answer:
21.66
Step-by-step explanation:
13 x 5 = 65 / 3 = 21.66
Answer:
(a)Discrete Variable (Option D)
(b)Continuous Variable (Option C)
Step-by-step explanation:
A Discrete Variable is a variable that can only take on a finite number of values. All qualitative variables are discrete.
A continuous variable on the other hand is a variable that can take on values over a non-empty range of the real numbers.
(a)The number of people in a restaurant is a discrete variable and the possible values are x=0,1,2,...,300. You cannot have 0.5 persons in a restaurant.
(b)The amount of snowfall is a continuous variable and the values of the amount of snowfall, s could take on any real value greater than or equal to zero.
