how many countries are there is the world?

What dose suffix al mean in the word fictional? Does the sign need to flip when solving?-2x = 22 How many possible outcomes are there when spinning a spinner numbered from 1 to 8 and tossing a coin? "Before I begin to describe this great city and the others already mentioned, it may be well for the better understanding of the subject to say something of the configuration of Mexico, in which they are situated, it being the principal seat of Montezuma's power. This Province is in the form of a circle, surrounded on all sides by lofty and rugged mountains; its level surface comprises an area of about seventy leagues in circumference, including two lakes, that overspread nearly the whole valley, being navigated by boats more than fifty leagues round..."-Second letter from Hernn Corts to King Charles V, 1520.Why did Hernn Corts describe the land of Mexico in his letter to King Charles? A. King Charles was very interested in the geography of the land. B. The king sponsored his journey to explore the New World. C. It was custom to describe the land in each letter. D. Corts had to write a description due to Spanish law. Can you help me answer this question? .. #thanks..please The number of molecules in one mole of a substance The number of molecules in one mole of a substance depends on the molecular weight of the substance. depends on the temperature of the substance. depends on the atomic weight of the substance. is the same for all substances. depends on the density of the substance. The scale on a map is 1:30000 what is the actual distance represented by 1 centimetre give your answer in metres the scale on a different map is 1 inch represents 6 miles a road on the map measures 2.5 inches how long is the road in real-life? B. Lance is 39 years old. Ted is 22 years old.Rosalinda is 45 years old. How old is Erik if themean age of the four friends is 33.5? Nichole has a heart arrhythmia, which means that her heart does not beat to the correct rhythm. She has a pacemaker, amachine that connects to the heart and helps it beat at a regular rhythm and pace. What kind of medical equipment is Nicholeusing?therapeuticmonitoringdiagnosticlife support What sequence of events causes a dead zone? Find the common difference of the arithmetic sequence 13,10,7 Which of the following statements is an example of visualizing a sequence of events?a.Then he began to hear sounds. Peculiar sounds.c.He went to bed before dusk and slept.b.Early in the morning, shortly after dawn, while Tito was still dreaming, would disappear.d.all of the above can someone explain the Pythagorean Theorem to me The passage helps the reader to draw conclusions about which character's perspective? Alec Alice Alec's father Alec's mother At which location does heat transfer begin as dense material heats up An RV is traveling 60 km/h along a highway at night. A boy sitting near the driver of the RV turns a flashlight on and shines it at another boy at the back end of the RV. Solve: Negative one-half + c = StartFraction 31 over 4 EndFractionc = StartFraction 33 over 4 EndFractionc = 8c = StartFraction 29 over 4 EndFractionc = 7 Martin Services Company provides its employees vacation benefits and a defined contribution pension plan. Employees earned vacation pay of $49,000 for the period. The pension plan requires a contribution to the plan administrator equal to 6% of employee salaries. Salaries were $500,000 during the period. a. Provide the journal entry for the vacation pay. b. Provide the journal entry for the pension benefit. The area of a wetland is 10,000 acres. A biologist predicts that the area of the wetland will change according to the equation y equals 10000 left-parenthesis 0.65 right-parenthesis Superscript x Baseline, where y is the area of the wetland after x years. Based on the biologist's prediction, what will the area of the wetland be in 2 years? What are the pros and cons of hydro electricity