If the standard deviation of the data values in a sample is 13, what is the variance of the data values?

Tom borrows $2300 at 5% per year to buy a Lego kit. He pays $172.50 in interest. Calculate the time over which he had the loan.

74.94*103= because the number 10³ has? zeros when it is written without an exponent.

A rectangular field is 115 meters long and 70 meters wide. Give the length and width of another rectangular field that has the same perimeter but a larger area

At a sports festival for every four students who play basketball one student plays soccer. There were 84 students who play basketball over soccer. How many students play soccer

The total land area for the United states is 3,537,438 square miles what is this value rounded to the nearest thousand square miles

2m over 7 - 1 over 7=3 over 14

Find the measure of each angle indicated

A person in the audience of a talk show has a 15% chance of winning free movie tickets. What is the chance that a person in the audience may not win free movie tickets? 85% 70% 35% 30%

How do I get an answer right without writing it down with pencil or paper?

If the sides of a cube are 4 inches long, then its volume is A) 64 in B) 64 in2 C) 64 in3 D) 64 in4