joseph had 18,000 to invest . he invested part the money at 10% and the remaining part of teh moenyy at 12%. if his income from the two investiments was 2100 how much did he invest at each of the rates

Suppose that an airline uses a seat width of 16.516.5 in. assume men have hip breadths that are normally distributed with a mean of 14.414.4 in. and a standard deviation of 0.90.9 in. complete parts (a) through (c) below. (a) find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.516.5 in. the probability is nothing. (round to four decimal places as needed.)

Indicate the formula for the following conditions: p^c(n,r)=

Once george got to know adam, they found that they really liked each other. this is an example of what factor in friendship