What is the volume of the pyramid in the diagram? 25 cm
h = 15 cm
15 cm
20 cm
1,500 cm
2,500 cm

Sketch one cycle if the cosine function y=2cos2theta

Which of the following is a function? a.) {(-2, -4/5), (-1,-,,-1)} b.) {(-2,,1/,3/,1)} c.) {(-22)} d.) {(-21)}

22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!