Answer:
a. Discrete
b. Continuous
c. Continuous
d. Discrete
e. Discrete
f. Continuous
Step-by-step explanation:
The difference between discrete variable and continuous variable is that discrete variable can take a value in the form of whole numbers while continuous variable can take any form of value whole numbers or a fractions.
In other words when the values of variable can be counted then it is a discrete variable and when the values of variable can be measured then it is a continuous variable .
a.
Variable X consists of number of automobile accidents which can be counted. So, it is a discrete variable.
b.
Variable Y consists of length of time which can't be counted but can be measured. So, it is a continuous variable.
c.
Variable M consists of amount of milk produced which can't be counted but can be measured. So, it is a continuous variable.
d.
Variable N consists of number of eggs laid which can be counted. So, it is a discrete variable.
e.
Variable P consists of number of buildings permit issued which can be counted. So, it is a discrete variable.
f.
Variable Q consists of weight of grain which can't be counted but can be measured. So, it is a continuous variable.
Answer:
4
Step-by-step explanation:
It's going backwards by two
We have been given that target sells a pack of iTunes gift cards for $40. Sam's Club sells them for $38.88. We are asked to find the percent decrease from Target's price to Sam's Club's price.
We will use percent decrease formula to solve our given problem.
Therefore, the percent decrease from Target's price to Sam's Club's price is 2.8%.
Step-by-step explanation:
We can simply by opening the brackets ,
=> y - 1 = 5( x - 2 )
=> y - 1 = 5x - 10
=> y - 5x = -9
=> 5x - y + 9 = 0
Answer:
-27,0
Step-by-step explanation:
I think, not entirely sure tho.
