This is an arithmetic sequence because a geometric sequence is written out as
a,ar,ar^2,ar^3 and so on.
A submarine is now at a depth of -35,25 meters. If it dives 8,5 more, we need to subtract that from the current depth, like so:
-35,25 - 8,5 = -43,75 meters
Flip the bottom part after the "/" so you get ((x+3)/9)*(6/(x+12)) Cancel and multiply to get 2(x+3)/3(x+12) this is as simplified as it is going to get.
Answer:
When a point gets reflected across the x-axis, the sign of its y-coordinate changes so the coordinates of Q' are (3, 4).
Answer:
49°
Step-by-step explanation:
7.5x-15+90=180
7.5x+75 =180
7.5x=105
x =14
so NPQ = ( 4×14 -7 ) = 49° this the answer
