Answer:
mode- 1 2/3 and 2
median- 2
mean- 1.96 = 1 96/100 and simplified is 24/25
Step-by-step explanation:
mode is the number that occurs the most and those 2 numbers occur the most.
median is the middle number so you put the numbers is order from least to greatest and mark of numbers one by one on each side and then ur left with two 2's in the middle so you add them and then divide by 2 which gives you 2.
mean is all the numbers added together and then divided by how many numbers there are
Answer:
Step-by-step explanation:
hello :
f(x) = 3x - 5 and g(x) = x² + 2
(f+ g)(x)= f(x)+g(x) = 3x-5 +x²+2
(f+ g)(x).= x²+3x-3
Answer:
m = 2
Step-by-step explanation:
First we must distribute on both sides of the equation. If we distribute the 5 on the left we should end up with,
-20m + 10 = -2(3 + 6m)
Then we can distribute the right side,
-20m + 10 = -6 - 12m
We want to move the m's to one side so let's move the -20m to the right by adding it to both sides.
-20m + 10 + 20m = -6 - 12m + 20m
This gives us,
10 = -6 + 8m
Finally we want to move the -6 over to the left by adding it to both sides.
10 + 6 = 8m
16 = 8m
From here we divide both sides by 8 to get m alone.
m = 2
Answer:
Andy is incorrect
Step-by-step explanation:
[See attachment for complete question]
Andy is incorrect because of the following.
Filling the empty boxes with any real numbers does not guarantee that the expression will be a polynomial.
For instance, if the expression is completed as thus:
(5x⁴ + 4x³)(4x^(2.7981) - 6) = A
This expression is not a polynomial because all powers of x must be non negative and it must be an integer.
So, Andy's statement is incorrect
Then the answer to your question is 31. Hope this help you :)