In order to check proportionality, we need to check it's divisibility for two instances,
First = 35 - 30 /1 = 5/1 = 5
second = 30 - 25 / 2-1 = 5/1 = 5
As, slope (m), is constant for every step, the relation is proportional
Hope this helps!
Answer:
D. 0.002
Step-by-step explanation:
Given;
total number of sample, N = 500 elements
50 elements are to be drawn from this sample.
The probability of the first selection, out of the 50 elements to be drawn will be = 1 / total number of sample
The probability of the first selection = 1 / 500
The probability of the first selection = 0.002
Therefore, on the first selection, the probability of an element being selected is 0.002
The correct option is "D. 0.002"
Answer:
A: 216.77
Step-by-step explanation:
add up all the times
Given that,
Sam bought a pair of jeans for $92.35 and several shirts for $9.98 each.
To find,
Equation for the above data.
Solution,
Let she has brought s number of shirts.
Cost of s shirts = 9.98s
ATQ,
Total cost = 92.35 + 9.98s
Hence, the required equation is 92.35 + 9.98s.
