Which ordered pairs satisfy the system of inequalities given?
x + y > 1
x – y > 1
A. ( 7, 0 )
B. ( 0, 0 )
C. ( 2, 2 )
D. ( 0, 7 )
E. ( 7, 7 )
A. ( 7, 0 )
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Given that f(x) = sin x, g(x) = cos x, and h(x) = tan x, evaluate the given function. The point (x, ), on the circle
, also lies on the terminal side of an angle ? in standard position. The point
, on the circle
, also lies on the terminal side of an angle ? in quadrant IV. f(? + ?)
A.
B.
C.
D.
Restate in a logically equivalent form.It is not tasty or it is not sour.
A. It is not true that it is both tasty and sour. B. If it is not tasty, then it is not sour. C. If it is tasty, then it is sour. D. If it is sour, then it is tasty.
Solve the problem.A drippy faucet wastes 24 oz of water a day. If there are 89 million such drippy faucets, how much water, in gallons, is wasted in a day?
A. 16,687,500 gal/day B. 66,750,000 gal/day C. 2136 gal/day D. 33,375,000 gal/day
Find the greatest common factor of the terms.21m4, 189m7, 441m5
A. 3969m3 B. 21m4 C. 189m4 D. 21m3