the lengths of the sides of a triangle are in the ratio 3:4:5 and its perimeter is 144cm. find the area of the triangle and the height corresponding to the longest side    ...

To build the garden of your dreams you need 10 ft3 of soil containing 26% clay. You have two types of soil you can combine to achieve this: soil with 30% clay and soil with 20% clay. How much of each...

Create a table to show the village's population at 0, 2, 4, 6, 8, and 10 years from now. Use your table to create a graph that represents the village's population growth. When the population doubles...

Give any two complex numbers lie along the angle bisector of the line L1 : z= (1+ 3r) + i(1+4r) L2 : z =(1+3s) + i(1-4s) find any two points on the angle bisector

Which lines in the description of the knight from the "General Prologue" of The Canterbury Tales tells us that he had been part of the Crusades, military expeditions in which Christians...

Gwen says that the sum of -11/2 and 21/2 is the same as the difference between 21/2 13/4. Is gewn correct? Explain why or why not

Three insurance companies, A, B, and C, agree to jointly insure a cargo ship for \$28,600,000. They allocate the premiums received in the ratio 7 : 3 : 12 respectively. How will the annual premium...