What is the solution to the equation c/0.3 = -2.7?

a. 8.1
b. -0.81
c. 0.09
d. 9

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

Write each of the following numerals in base 10. for base twelve, t and e represent the face values ten and eleven, respectively. 114 base 5 89t base 12

Which expression is rational? 6. , square root two, square root 14, square root 49