Choose the faction in simplest form that correctly expresses this ratio 27 to 54

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?

Aquadratic equation in standard from is written ax^2= bx+c, where a, b and c are real numbers and a is not zero?