Mathematics, 29.07.2019 10:00 castielwife4394
You can estimate a tree's age in years by using the formula a = r w , where r is the tree's radius without bark and w is the average thickness of the tree's rings. the circumference of a white oak tree is 85 inches. the bark is 0.5 in. thick, and the average thickness of a ring is 0.2 in. estimate the tree's age and the area enclosed by the outer circumference of the widest ring. round answers to the nearest tenth.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 17:30
Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?
Answers: 1
Mathematics, 21.06.2019 18:00
Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.
Answers: 1
Mathematics, 21.06.2019 21:00
Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]
Answers: 1
You know the right answer?
You can estimate a tree's age in years by using the formula a = r w , where r is the tree's radius w...
Questions
Biology, 25.10.2019 17:43
Mathematics, 25.10.2019 17:43
History, 25.10.2019 17:43
History, 25.10.2019 17:43
History, 25.10.2019 17:43
Mathematics, 25.10.2019 17:43
Mathematics, 25.10.2019 17:43
English, 25.10.2019 17:43
