The principle of redundancy is used when system reliability is improved through redundant or backup components. Assume that a student's alarm clock has a 12.8% daily failure rate. Complete parts (a) through (d) below. a. What is the probability that the student's alarm clock will not work on the morning of an important final exam?

What two criteria are needed for triangles to be similar

Venita is sewing new curtains. the table below shows the relationship between the number of stitches in a row and the length ofthe row.sewingnumber of stitches length (cm)51 131532024306what is the relationship between the number of stitches and the length? othe number of stitches istimes the length.o. the number of stitches is 3 times the length.

Which statements are true about additional information for proving that the triangles are congruent check all that apply