Answer:
150 students
Step-by-step explanation:
According to statement we have the following information
number of juniors=n=300
mean score=24
standard deviation score=4
The number of students that score above 24 is determined by
Number of students score above 24=number of juniors* P(student score above 24)
P(student score above 24)=P(x>24)=P(x-mean/sd>24-24/4)=P(z>0)=0.5.
Students score above 24=np=300*0.5=150
Hence there are 150 students scored above 24.
Answer:
can you explain the questin more clearly pleaseee
Step-by-step explanation:
Factoring f(x) would give a factor (x-1-2i), so you can divide f(x) by this, leaving (x-3)(x+4)(x-1+2i), so the other roots are:
x=3
x=-4
x=1-2i
-4/7 > -2
greater then goes to the right and less then goes to the left
-4/7 is located to the right of -2
Answer:
the answer is square because if you put all of these points on to a quadrant it makes a square
Step-by-step explanation:
brainiest please
