Answer:
24 inches.
Step-by-step explanation:
Add em' all up cuz.
8, 2 because A doesn't add anything.
To solve for cos use
adjacent over hypotenuse
divide the lengths of the sides
adj. / hyp.
Answer:
<em>The speed of a boat in still water is 6 miles per hour. </em>
Step-by-step explanation:
t =
(upstream)
t =
(downstream)
=
40 ( s - 2 ) = 20 ( s + 2 )
40s - 80 = 20s + 40
20s = 120
s = 6 mi / h
<em>The speed of a boat in still water is 6 miles per hour.</em>
Answer:
B and C
Step-by-step explanation:
- B = 2,4,6
- =3,6
- C= 2,4,6,8,10,12
- = 6,12