The diameter of the Sun is about 1.4 x 106 km. The diameter of the Earth is about 13,000 km.
What is the approximate ratio of the diameter of the Sun to the diameter of
the Earth?
A. 1.08 x 10^3
B. 9.2 x 10^2
C. 1.08 x 10^2
D. 9.2 x 10^-3

Three times the difference of federico’s age, and 4, increased by 7, is greater than 37. what are possible values of federico’s age?

What can you determine about the solutions of this system

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?