1. Which of the following is true? a. All horizontal lines have a positive slope.
b. All horizontal lines have a negative slope.
c. All horizontal lines have a slope of zero.
d. All horizontal lines have an undefined slope.

Avegetable garden and a surrounding path are shaped like a square together are 12 ft wide. the path is 1 feet wide. if one bag of gravel covers 8 square feet, how manu bags are needed to cover the path? round your answers to the nearest tenth.

Can some one explain this i got sent this. is this a threat i’m scared

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?