A sequence of transformations which moves ΔABC onto ΔDEF shows that ΔABC ≅ ΔDEF. Which part of the triangles are congruent by CPCTC? A) ∠A ≅ ∠D
B) ∠D ≅ ∠B
C) ∠C ≅ ∠E
D) ∠F ≅ ∠B

The perimiter of a rectangle is 70 inches the legneth of the rectangle is 5 less than 3 times the width of the rectangle what is the width of the rectangle

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?