A triangle has angle measurements of 62 degrees and 91 degrees. What is the measurement of the third angle?

a
153 degrees
b
180 degrees
c
27 degrees
d
29 degrees

Can someone me with my hwplz(only the circled ones)

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%