Find the first, fourth, and tenth terms of the arithmetic sequence described by the given rule. a(n)=1+(n-1)(5.7)

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*

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?