Answer:
I would go with C only because you have the find the median of the lower half of the data set This means that about 25% of the numbers in the data set lie below Q1 and about 75% lie above Q1.
Step-by-step explanation:
Lower quartile (xL): 26.5
Median (xm): 37
Upper quartile (xU): 44.5
Answer:
The Temperature in the afternoon was
.
Step-by-step explanation:
Given:
Temperature in the morning = 
Rise in temperature = 
We need to find the temperature in the afternoon.
Solution:
Now we know that;
temperature in the afternoon is equal to Temperature in the morning plus Rise in temperature in afternoon.
framing in equation form we get;
temperature in the afternoon = 
Hence the Temperature in the afternoon was
.
Answer:
-x^2+6x+2
Step-by-step explanation:
1. Calculate
3x^2+5x-8-4x^2+x-6 = -x^2+6x+2
Answer:
-6
(I don’t understand what you mean by on & 5 but..)
Step-by-step explanation:
The two negatives (the -(- ) cancel each other out and make a postive, so
-18 + 12 = -6