Answer: x =10
Step-by-step explanation:
I'm sorry if its not right
Answer:
0
Step-by-step explanation:
Given :
Mean = 40 ; Standard deviation = 2
P(x < 28)
Obtain the Zscore :
Z = (x - mean) / standard deviation
P(Z < (28 - 40) / 2))
Z = (28 - 40) / 2
Z = - 12 / 2
Z = - 6
P(Z < - 6) = 0.000000
Percent of students brought their lunch from home is 100-24= 76%
So, total students are in the six grade is
190 x 100/76 = 250 students
Answer:
The slope is -1/2 and the y-intercept is -3
-Seth
Answer:
Following are the solution to this question:
Step-by-step explanation:
Using formula:
In question (1):
In point a:
In point b:
In question (2):
In point a:
In point b:
The 3 question is incomplete, that's why it can't be solved.