Write the number in scientific notation.0.0000000408016
A. 4.08016 × 10-8
B. 4.08016 × 10-7
C. 4.08016 × 10-9
D. 4.08016 × 108
Answer: A
Mathematics
You might also like to view...
Multiply the real numbers. Write any improper fraction as a whole or mixed number where appropriate.3.9(-7.01)
A. 10.91 B. -3.11 C. -27.339 D. 27.339
Mathematics
Solve the equation.Solve 5 cos t + 2 = 1.281 for t, where t is a real number in the interval 
. Approximate t to 3 decimal places.
A. 0.475 B. 1.715 C. 1.426 D. 0.493
Mathematics
First, write the value(s) that make the denominator(s) zero. Then solve the equation.
+ 1 = 
A. x ? -1; {11} B. x ? -1; {5} C. x ? 1; {5} D. x ? 1; ?
Mathematics
Find the given value.Find (f ? g)(-4) when f(x) = x + 5 and g(x) = 3x2 + 14x + 1.
A. -441 B. -39 C. -7 D. 63
Mathematics