Answer:
the mean high temperature is 71 degrees and the mean low is 31 degrees
Step-by-step explanation:
Answer:
probably about 60 students ride their bikes to school.
Step-by-step explanation:
divide it and estimate. dont hate me if im wrong.
Most proxy sites eventually get blocked. What you can try is using a Tor browser, or translating websites names using web translators such as google translate. The most boring thing to do would be just to open a find page from google and try out one at a time.
Answer:

Step-by-step explanation:
Since ED is parallel to CA, the two triangles in the figure share all 3 angles and therefore must be similar. By definition, the corresponding sides of similar polygons are in a constant proportion.
Therefore, we have:

If you want to find kmph, you could make a ratio, 30:30, and multiply each to get 60km in 60 min.so the answer is 60km in 1hr