Answer: E and G J and L
Step-by-step explanation:
Answer:its B for
Step-by-step explanation:
Answer:
She should order a total of 5,160 medium sized t-shirts
Step-by-step explanation:
To calculate the number of medium sized t-shirt to be ordered, we shall be using the proportion of students that wanted medium sized t-shirt in her survey to multiply the total number of students that we have.
From the question, we can identify that the probability that a student will like a medium sized t-shirt is simply 129/300
Now we have about 12000 students in the University, using the probability from the survey, the number of medium sized t shirt she should order would be;
129/300 * 12,000 = 129 * 40 = 5,160 medium sized t-shirts
2n-4= n-10
-n. -n
n-4=-10
+4. +4
n=-6
Final answer: -6
It be 81.
You have to take half of -18 which is -9, and square that, which is 81.