Nicole has used 6 feet of ribbon. this represents 3/8 of the total amount of ribbon she started with. how much ribbon did nicole have to start

1. what is the measure of ∠abc? what is the measure of ∠abd?

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

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)