Acomposition of transformations maps ∆klm to ∆k"l"m". the first transformation for this composition is and the second transformation is a translation down and to the right

a. a 90° rotation about point l
b. a 270° rotation about point l
c. a 90° rotation about point p
d. a 270° rotation about point p

Option D.

Step-by-step explanation:

Since MK and M'K' are at 90° after transformation which means MK is rotated either 90° clockwise about P or 270° counterclockwise about P.

So the composition of transformations which maps ΔKLM to ΔK"L"M", the first transformation for this composition is rotation of 270° counterclockwise about the point P.

And the second transformation is a translation down and to the right.

"Option D. a 270° rotation about point P" is the answer.

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles