Write the number in scientific notation.0.000939

A. 9.39 × 10-3
B. 9.39 × 10-5
C. 9.39 × 104
D. 9.39 × 10-4


Answer: D

Mathematics

You might also like to view...

Graph the piecewise-defined function. ? ?

A. ?


B. ?


C. ?


D. ?


Mathematics

Find the sum Sn of the first n terms of the geometric sequence. , - , - , . . . .; n = 14

A. - 
B. - 
C. - 781
D. - 

Mathematics

Complete the table for the radioactive isotope. Isotope Half-life(years) Initial Quantity Amount after 1000 years 24,100 ---- 

A. Initial Quantity:
B. Initial Quantity
C. Initial Quantity
D. Initial Quantity
E. Initial Quantity

Mathematics

Solve the inequality. Graph the solution set and write it in interval notation.x + 3 > 7x - 3

A. (1, ?)

B. (-1, ?)

C. (-?, -1)

D. (-?, 1)

Mathematics