Given Trapezoid ABCD - Trapezoid GFHD. Which proportion is correct?
A.
AB
GF
ВС
DF
B.
AD
DH
AB
HC
C.
HC
DH
AG
AD
D.
CD
FG
BC
GI
E.
BC
FH
AD
GD

Evaluate the integral. (sec2(t) i t(t2 1)8 j t7 ln(t) k) dt

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angles. measure need asap

Due to financial difficulties the owner of 4 skateboard stores is going to close 2 of his stores. based on the money earned at each store, which two stores should remain open?