Answer:
Numerator and denominator
Step-by-step explanation:
Numerator is the top number
Denominator is the bottom number
Answer:
C
Step-by-step explanation:
Mux= np
sigmax= 
Mean = 50(.65)
Standard Deviation = 
1/10 is the answer if you divide 10,000 from 1,000
H means multiplication
1/2 x (a+b) x h
h is height
Number 3 is .4 i think just minus 1.2 - .8