In the figure, JP and PT are tangent to circle O at J and T. If JP = 10°, UP = 5", and PI = 6", find the following.
(a) PT
(b) the radius of circle O
(c) EI
(a) 10"
(b) 7.5"
(c) 32/3"
Mathematics
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Solve the problem.Find the linearization of f(x) = 7x at x = 0. Round coefficients to 2 decimal places.
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Mathematics
Simplify the radical expression. Assume that all variables represent positive real numbers.
A. 5k3q4 
B. 5k7q8 
C. 5k3q4 
D. 5q4 
Mathematics
Solve for the requested variable.f varies jointly as h and the square of q, and f = 64 when q = 4 and h = 2. Find k.
A. k = 3 B. k = 4 C. k = 2 D. k = 96
Mathematics
Subtract.(29x + 24xy - 27y) - (12x - 15xy - 11y)
A. 40xy B. 17x + 39xy - 16y C. 5x - 17xy + 38 D. 17x - 39xy - 38y
Mathematics