Whcih of the following sample sizes for a large number of samples taken from a population will result in the mean of the sample means most closely approximating the population mean

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

Juliana says that she can use the patterns of equivalent ratios in the multiplication table below to write an infinite number of ratios that are equivalent to 6: 10. which statement explains whether juliana is correct? she is correct because she can multiply 6 and 10 by any number to form an equivalent ratio. she is correct because 6: 10 can be written as 1: 2 and there are an infinite number of ratios for 1: 2. she is not correct because the multiplication table does not include multiples of 10. she is not correct because 6: 10 is equivalent to 3: 5 and there are only 9 ratios in the multiplication table that are equivalent to 3: 5.

Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120