Find the center of mass of a thin plate of constant density covering the given region.The region in the first and fourth quadrants enclosed by the curves 
and 
and by the lines 
and 
A. 
= 
, 
= 0
B. 
= 
, 
= 0
C. 
= 
, 
= 0
D. 
= 0, 
= 
Answer: B
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Provide an appropriate response.The initial population of a town is 18,208 and it grows with a doubling time of 14 years. What will the population be in 8 years?
A. 27,057 people B. 291,328 people C. 18,214 people D. 145,664 people
Find all values of a for which f(a) is the indicated value.f(x) = 6x - 
; f(a) = 1
A. - 
, 
B. - 
, 
C. - 
, 3
D. - 
, 
Use the table to solve.Factors for loan qualification:ConventionalVAFHA
3. Credit score should be 650 or higher.The Francis family is trying to qualify for a conventional loan. Their gross monthly income is $3830. If they get the loan, their mortgage payment will be approximately $1200. Their total monthly debt will be $1208. They have a credit score of 660. Do they qualify?
A. f.e.r. = 0.26, b.e.r. = 0.27; Yes B. f.e.r. = 0.31, b.e.r. = 0.32; No C. f.e.r. = 1.11, b.e.r. = 1.12 ; No D. f.e.r. = 0.36, b.e.r. = 0.37 ; Yes
Decide whether the statement is an example of the commutative, associative, identity, inverse, or distributive property.(8 ? 4) ? 1 = 8 ? (4 ? 1)
A. Identity B. Commutative C. Associative D. Distributive