Answer: b) 68%
Step-by-step explanation:
Gross margin is used to calculate the amount left of revenue after the costs of goods sold is accounted for.
The formula is:
= (Revenue - Cost) / Revenue
= (28,675 - 9,274) / 28,675
= 0.67658
= 68%
Answer:
(x - 8) (x - 4)
Step-by-step explanation:
Find what adds to -12 but multiplies to 32
(x - 8) (x - 4)
Answer:
B is the right answer
Step-by-step explanation:
Subtract 14 from each side to get the value of m
21 - 14 = 7 = m
m = 7
Answer:
Step-by-step explanation:
Here we are given with parent function and the graph which shows that the function g(x).
We are asked to guess the function g(x).
We are given the two coordinates on g(x)
(0,8) and (2,32)
Hence for x = 0 , g(x)= 8
And for x=2, g(x)= 32
Let us say that the translated function is represented by
Hence
--------------- (i)
also
Hence
-------------------(ii)
Subtracting (i) from (ii) we get
Hence a = 8
Now putting this value of a in (i)
B=0
Hence
The probability that it willtake less than 34 minutes to complete the test is 0.1056
Given mean of 44 minutes and standard deviation of 8 minutes.
We have to find the probability that it will take less than 34 minutes to complete the test.
The probability lies between 0 and 1. The formula to calculate probability is number of items divided by total items but it can also be found through z test calculations.
We are using z test to find the probability.
Z=X-μ/σ
Where μ is sample mean and
σ= standard deviation
Z is z value
First we will find the p value from 34 to 44.
Z=34-44/8
=-10/8
=-1.25
P value for X<34=P(Z<-1.25)
=0.5-0.3944
=0.1056.
Hence the probability that it will take less than 34 minutes is 0.1056.
Learn more about probability at brainly.com/question/24756209
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