Which of these sets of angle measures could be three angles in a triangle
a) 40° , 50°, 60°
b) 50°, 60°,70°
c) 60°, 70°, 80°
d) 70°, 80°,90°

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

How do i get my dad to stop making me gargle his pickle i want my mom to gargle my pickle not my dads

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.