at the beginning of the day the stock market goes up 60 1/2 points and stays at this level for most of the day. at the end of the day the stock market goes down 90 1/4 points from the high at the beginning of the day. what is the total change in the stock market from the beginning of the day to the end of the day?

Atoy company is considering a cube or sphere-shaped container for packaging a new product. the height of the cube would equal the diameter of the sphere . compare the volume to surface area ratios of the containers. which packaging will be more efficient? for a sphere, sa =4πr²

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

The number of members f(x) in a local swimming club increased by 30% every year over a period of x years. the function below shows the relationship between f(x) and x: f(x) = 10(1.3)xwhich of the following graphs best represents the function? graph of f of x equals 1.3 multiplied by 10 to the power of x graph of exponential function going up from left to right in quadrant 1 through the point 0, 0 and continuing towards infinity graph of f of x equals 10 multiplied by 1.3 to the power of x graph of f of x equals 1.3 to the power of x