A round fish pond has a radius of 3.5 feet. The gardeners are building a fence around the
pond, but are only halfway finished. How
much fencing is still needed?

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.

For the sequence [tex]a_{n} = 2n/(n+1)[/tex], what is the value of [tex]a_{10}[/tex]