ABC is an isosceles triangle. AB is the longest side with length 8x5. BC = 4x4 and CA = 3x9. Find AB

Write a 150-word essay describing the effect of people's activities on the environment in the region.

Click the item in the left column. use the plus sign to move it up or the minus sign to move it down until it matches the correct entry in the right column. lock your answer in place by clicking the square beside the item. (a checkmark means it is locked.) amazon basin a atacama desert b andes mountains c lake titicaca d peru e patagonia f brazil g chile h suriname

In a scientific experiment, a is any factor that can be changed or be changed