Is A & C.
Explanation:
A. Median for sea turtles:
The set is odd, so median is the middle number - 4
The koi set had 10, even number, so the median for the koi is the average of the 2 middle: 4+3=3.5
Turtles > koi
C. The ages of koi are more spread out - 10. The turtles are only 5.
<u>Answer:</u>
The interest rate the bank gave Deonte is 6.5%.
<u>Solution:</u>
Given, Deonte invested 200000 at his bank for 10 years
He earned 130000
We have to find what was the interest rate the bank gave him.
Now we know that, simple interest 
So, by substituting our values in above formula,
Interest rate 
20000 = 130000
Interest rate 2 = 13
Hence, the interest rate given by bank is 6.5% to Deonte.
Answer:
The medicine treats swelling
Step-by-step explanation:
"The control group does not receive any medication; the treatment group receives the medication. The patients in the treatment group show reduced signs of swelling. What can Andria conclude from this experiment?"
If she does not give placebo, which she should, then we can only conclude that the medication might be effective. Might, because the thought of the medicine fixing swelling might actually be what helps them.
This takes us to the next topic- placebo experiments.
Most good experiments, to elaborate, are "double blind," one group receives a placebo, and another the medication, and neither know which.
In this case, assuming that the placebo was ineffective, we can conclude that the medicine is effective in treating swelling.
Answer:
rs=17
Step-by-step explanation:
rs+st=rt
23-2x+9x-5=39
simplify
7x+18=39
solve for x
7x=21
7x/7=21/7
x=3
substitute x into ther rs equation
rs=23-2(3)
rs=17
If I am right it should be D because pigs make methane
