David drove at an average rate of speed of 33 mph for the 1st 1½ hr. of his trip. He then doubled his rate of
speed for the next 1¾ hr. David slowed down to 60 mph
for the remaining ½ hr. of his journey. Find David's
average rate of speed for the whole trip.

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?

To decrease an amount by 16% what single multiplier would you use

Abdul is making a map of his neighborhood he knows the following information: his home, the middle school, and high school are all on the same street. his home, the elementry school, and his friends house are on the same street. the angle between the elementary school, middle school, and his home is congruent to the angle between his friends house, the high school, and his home. what theorem can abdul use to determine the two triangles are similar? a- side side side similarity theoremb- angle angle similarity theoremc- corresponding parts of similar triangles are congruentd- pieces of right triangles similarity theorem