The answer should be 0.422
Answer:
Not D or B
Step-by-step explanation:
Genetic influences play a part in many mental and personality disorders. Reduce frontal-lobe activity is a characteristic of many disorders such as alcohol dependence.
Answer:
11 hours
Step-by-step explanation:
Setting up a system of equations and using the substitution method will give you the number of hours used by each tap. Let a = time for tap A and b = time for tap B:
a + b = 12 (A and B fill a tank in 12 hours)
a = b - 10 (tap A takes 10 hours less than tap B)
Substitute 'b - 10' for 'a' in the first equation:
b - 10 + b = 12
Combine like terms: 2b - 10 = 12
Add 10 to both sides: 2b - 10 + 10 = 12 + 10 or 2b = 22
Divide by 2: 2b/2 = 22/2
Solve for b: b = 11 hours
Answer:C.11 in
explanation:Hope I helped:)
Answer:
The three consecutive integers are 42,44 and 46
Step-by-step explanation:
n-2 n and n+2. n=44
or
(X) + (X + 1) + (X + 2) = 132
X + X + 1 + X + 2 = 132
3X + 3 = 132
3X + 3 - 3 = 132 - 3
3X = 129
3X/3 = 129/3
X = 43
43 + 44 + 45 = 132
