15 7.9C) Kareena enjoys sailing sailboats. She designs a toy model, as shown below.
1 in
9 in.
3 in
2 in
12 in
9 in.
What is the area of Kareena's design?
AL 88.5 in?
B
61.5 in?
C
67.0 in?
D
100.25 in?

Sandy is ordering bread rolls for her party,she wants 3/5 of the rolls to be whole wheat. what other factions can represent part of the rolls that will be whole wheat? shade the models to show your work.

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?

What is the value of x in the this question ?