Please help? I don't need a long answer What does it mean if a data set has a very small standard deviation? What does it mean if the set has a very large standard deviation?

The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base