Multiply.20,019.81 × 0.001
A. 20.01981
B. 2001.981
C. 200.1981
D. 2.001981
Answer: A
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Find the velocity and position vectors of an object with acceleration a(t) = 4i-72tj+(72+4)k, initial velocity v(0)=i+k, and initial position r(0)=j+3k.
What will be an ideal response?
Identify the base and the exponent. Do not evaluate.-113
A. Base: -11, exponent: 3 B. Base: 3, exponent: 11 C. Base: 11, exponent: 3 D. Base: 3, exponent: -11
Begin by graphing the standard quadratic function f(x) = x2 . Then use transformations of this graph to graph the given function.h(x) = (
x - 2)2
A. 
B. 
C. 
D. 
Solve the problem.Strontium 90 decays at a constant rate of 2.44% per year. Therefore, the equation for the amount P of strontium 90 after t years is P = P0 e-0.0244t. How long will it take for 15 grams of strontium to decay to 5 grams? Round answer to 2 decimal places.
A. 450.25 years B. 40.50 years C. 4.50 years D. 45.03 years.