Solve.The height in meters of females in a certain ethnic group is approximated by h = 0.52 + 2 log (t/3) where t is the girl's age in years and 1 ? t ? 20. Estimate a girl's height at 4 years of age in this particular ethnic group. Round to the nearest hundredth.
A. 0.77 m
B. 0.96 m
C. 1.12 m
D. 0.52 m
Answer: A
Mathematics
You might also like to view...
Find the quadratic approximation of f at x = 0.f(x) = 
A. Q(x) = 4 + 
B. Q(x) = 4 - 
C. Q(x) = 4 + 
D. Q(x) = 4 - 
Mathematics
Find the indicated intersection or union.{q, s, u, v, w, x} ? ?
A. {q} B. ? C. {q, s, u, v, w} D. {q, s, u, v, w, x}
Mathematics
Solve.Toni needs to cut a 5
- foot board into 3 equal pieces. How long should each piece be?
A. 2
ft
B. 1
ft
C. 5 
ft
D. 17 ft
Mathematics
Use half-angle identities to find the exact value of the expression.tan 
A. 
B. 2 + 
C. 
D. 2 - 
Mathematics