A parallelogram has four angles that are the same measure. Is it a square? Choose Yes or No to tell if the answer and explanation is correct.
Yes. Only squares have four angles that are the same measure.

yes or no

Yes. It could be a square if all sides are also the same measure.
Yes or no

No. If the sides are not the same length, it is not a square.
yes or no

No. The figure is a rhombus.
yes or no.

7.666270253x10 raised to the 18th power

In all honesty, there really is no “work” per say to show. mainly it’s just using the process of elimination. the question is asking which domain(s) would be the most appropriate for the function c(n). n is the number of observed vehicles so right away, 1, 2, and 3 can be eliminated.why? 1, 2 start in the negatives and therefore it is impossible to observe negative cars. so, #4 would be the best answer to the given problem.