Answer:
6/7 > 0.85
hope this help
6/7 () 0.85
=6/7 () 85/100
=6/7 () 17/20
=120/140 () 119/140
∵120/140>119/140
∴6/7>0.85
7
Step-by-step explanation:
You can divide both 14 and 21 by seven and get a whole number.
Let be the surface of the rectangular prism bounded by the planes , , , , , and . By the divergence theorem, the integral of over is given by the integral of over the interior of (call it ):
the second one
-1 -2
3 0
5 1
7 2