What is the distance between the points (4,-2) and (-1,10)?

A. 5 units
B. 6 units
C. 12 units
D. 13 units

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?