Identify the initial amount and the rate of growth (as a percent) for this exponential function: h(t)=175(1.028)^t

Aregular hexagon rotates counterclockwise about its center. it turns through angles greater than 0° and less than or equal to 360°. at how many different angles will the hexagon map onto itself?

Brent wants to know what is 5 x 1/2

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?