The population of Rusia in 2010 was approximately 1.4 x 10 people. The population of Greenland was approximately 5.6 x 10 perple. How many times more Jungle were in Russia thn Greenland? Write your answer in scientific notation

Write a numerical expression that satisfies all of the following conditions. 1.)the only number used in the expression is 5 2.)at least one exponent other than 1 is used 3.)when the expression is evaluated, the answer is greater than 40 and less than 50

Shania's test scores in 8 subjects were 88, 91, 85, 74, 69, 72, 80, and 87. shania found the middle number of her scores. which type of measure did she find?

Hiroaki wants to find 3 3/4 - 7/8 explain why he must rename 3 3/4 to do the subtraction.