Using only a compass and a straightedge, you are constructing a line perpendicular to and passing through a given point, M, on . With a compass of set width, you have drawn arcs that intersect on each side of M and marked the two intersection points as P and Q. The next step in this construction is to place the compass needle on.

do your own work and don"t cheat.

step-by-step explanation:

h= 12 inches

step-by-step explanation:

step-by-step explanation:

the triangles are similar. therefore the corresponding sides are in proportion:

              cross multiply

            divide both sides by 32

45.36 feet per second

step-by-step explanation:

tyrone travels 30 miles in 58.2 minutes.  

1 mile = 5280 feet; this means he travels

30(5280) = 158400 feet in 58.2 minutes.

1 minute = 60 seconds; this means he travels 158400 feet in

58.2(60) = 3492 seconds.

this gives us the unit rate of

158400/3492 = 45.36 feet per second.