Which piece of additional information can be used to prove △CEA ~ △CDB? -∠BDC and ∠AED are right angles

-AE ≅ ED

-△BDC is a right triangle

-∠DBC ≅ ∠DCB

Jordan rides his bike 6 7/15 miles every day to deliver newspapers and to go to and from school. if his ride to and from school is 4 3/10 miles, how many miles is the trip to deliver newspapers? 1 1/3 1 1/6 2 1/6 2 4/5

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x

Acompany charges $0.10 for each letter engraved. bobby plans to spend no more than $5.00 on the engraving on a jewelry box. write and solve an inequality to find the maximum number of letters he can have engraved.