In parallelogram abcd, ae and cf are perpendicular to diagonal bd, and ef = 10 cm. if bd = 28 cm, then how long are de and bf? (diagram is not drawn to scale.)

Find the solution set of this inequality. select the correct graph. |8x+16|> 16

Which of the following is the correct ratio for converting kilograms to grams

Student price tickets to a movie are $1 and non student tickets are $2 . 350 tickets are sold and the total amount made is $450. there were 250 student tickets sold . true or false .