Sasha runs at a constant speed of 3.6 meters per second for 1/2 hour.​ Then, walks at a rate of 1.6 meters per second for
1/2 hour. How far did run and walk in ​60 minutes?

parallel and congruent

step-by-step explanation:

the movement of translation is linear.   these have the same translation because you are using the same rule for each point of the triangle so you will see the same slope being used to get from a point on the triangle to its image.

same slope!   you should think parallel when you see those 2 word together (well unless it's the same line but it can't be because we are coming from different points here)

congruent! because each point is being moved the same distance.

idc

step-by-step explanation:

idk

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).

c.)

step-by-step explanation: