S. A piece of wire 144 cm long is bent to form a semicircle as
shown in the figure. Find the
diameter of the semicircle, giving
your answer in metres. (Take it to be
22/7) ​answer as soon as possible

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms

Consider the expression below. 9 + 4(x + 2) – 3.1 select the term that best describes "3" in the given expression. o a. coefficient variable exponent constant

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?