Yes you have the correct answers for each of the four problems. Nice work.
For anyone curious,
rd = removable discontinuity
id = infinite discontinuity
c = continuous
Answer:
0.4 miles
Step-by-step explanation:
Two multiplied by 1 is 2. Then, add all of the zeroes. There are 10.
Your answer is 20,000,000,000.
Answer:acute
Step-by-step explanation: