The amount A of adrenaline, in nanograms per liter, in a man's bloodstream t minutes after he has been frightened is given by 
.
What is the eventual amount of adrenaline in the bloodstream?
A. About 4.09 nanograms per liter
B. About 1.28 nanograms per liter
C. About 5.37 nanograms per liter
D. 0 nanograms per liter
Answer: B
You might also like to view...
Plot the point (-3, 1) on the Cartesian plane. ?
A. 
B. 
C. 
D. 
E. 
Provide an appropriate response.Tammy weighs 165 pounds and wants to lose 25% of her body weight. Her goal is to lose 50 pounds.
A. True B. False
Simplify the polynomial, if possible. Write the result with descending powers.-7m2 + 8m2 - 3m2 - 9m2
A. -11m2 B. Cannot be simplified; -7m2 + 8m2 - 3m2 - 9m2 C. -11m8 D. -22m
Solve.The time in hours it takes a satellite to complete an orbit around the earth varies directly as the radius of the orbit (from the center of the earth) and inversely as the orbital velocity. If a satellite completes an orbit 
above the earth in 
at a velocity of 
how long would it take a satellite to complete an orbit if it is at 
/> above the earth at a velocity of 
(Use 
as the radius of the earth.)
A. 50.48 hours
B. 7.67 hours
C. 26.67 hours
D. 266.69 hours