An artist is using 2 different colors in a mosaic. The ratio of green to blue is 3:6 . If she has 21 green tiles to use, how many blue tiles does she have?

You are assembling pieces of an iron gate to complete a fence. the finished gate will look like the one below. in order to assemble the gate it is important to under how the pieces are related. part 1: how are pies 1 and 2 in the archway related? part 2: how are the rectangular sections 5 and 6 in the center of the gate related to each other?

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t