Answer:
The answer is: mean = 80.8, median = 82.5, mode = 67
Step-by-step explanation:
Quartile 1 is 211. quartile 2 is 226 , and quartile 3 is 265.5
Answer:
i need more context-
Step-by-step explanation:
Answer:
17%
Step-by-step explanation:
First: work out the difference (decrease) between the two numbers you are comparing. Then: divide the decrease by the original number and multiply the answer by 100.
First:
1,200,000 - 995,000 = 205,000
Then:
205,000 / 1,200,000 = 0.17
0.17 × 100% = 17%
Answer:
c= -2.5-0.5d
Step-by-step explanation:
15=-3(2c+d)
15=-6c+-3d
15+3d=-6c
-2.5-0.5d=c
