Answer:
81
Step-by-step explanation:
x^2 - 18x + _______
to find the blank
take (b/2) ^2
where b is the coefficient on the x term
(-18/2) ^2
9^2
81
add 81
????????????????????????????
Answer:
420,000
Step-by-step explanation:
If 140,000 is 
of what she had yesterday, then you just multiply the number by 3 because times 3 is 
, which is 1.
Answer:
Distribution A : 50
Distribution B : 100
Distribution C : 200
Second part is : B,C,A
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
Cause you can actually get multiple different answeres which you can make a statistical question on
