Complete the table for the radioactive isotope. Round your answer to two decimal places.
Isotope
Half-life(years)
Initial Quantity
Amount after 1000 years
5715
----
A. Amount after 1000 years:
B. Amount after 1000 years:
C. Amount after 1000 years:
D. Amount after 1000 years:
E. Amount after 1000 years:
Answer: C
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Solve the right triangle.A = 19° 17', c = 287 ft, C = 90°Round side lengths to two decimal places, if necessary.
A. B = 70° 43', a = 94.21 ft , b = 270.01 ft B. B = 71° 42', a = 94.78 ft, b = 266.9 ft C. B = 70° 43', a = 94.78 ft, b = 270.9 ft D. B = 70° 42', a = 97.98 ft, b = 272.1 ft
Find functions g and h such that f(x) = g(h(x)).f(x) = e3x + 5
A. g(x) = e3x, h(x) = x + 5 B. g(x) = ln x, h(x) = 3x + 5 C. g(x) = 3x + 5, h(x) = ex D. g(x) = ex, h(x) = 3x + 5
Find the given trigonometric function of the indicated angle using triangle ABC. sin C, where a=7, b=21, c=29.
Find two real numbers between -2? and 2? that determine the point on the unit circle.
A. ,
B. ,
C. ,
D. ,