Cos( A + B ) = cosAcosB - sinAsinB ;
cos( A + B ) / ( cosAsinB ) = ( cosAcosB - sinAsinB ) / ( cosAsinB ) = ( cosAcosB ) / ( cosAsinB ) - ( sinAsinB ) / ( cosAsinB ) = cosB / sinB - sinA / cosA = cotB - tanA ;
The last one hope this helps
Y=Mx+b b is always on the y intercept so that canceled out c and b is canceled out Bc the Mx is negative and it can’t just be 6 Bc there is no point on where it clear like right on the point if u can understand that so that just leaves u with d y=-7/6x-7
I believe the answer would be 13.75 but i’m not completely sure on this so correct me if i’m wrong
Answer:
meters.
Step-by-step explanation:
To find diver's final location relative to the surface of water we will subtract
from
because diver dives away another
from his previous location of
.

Now we will convert our mixed fraction into improper fraction and then we will find a common denominator.

Now let us convert our answer in mixed fraction.
[/tex]
Therefore, diver's final location relative to the surface of the water is
meters.