If you would like to know what is 5 * (a + 3) in algebra, you can calculate this using the following step:
5 * (a + 3) = 5 * a + 5 * 3 = 5 * a + 15
The correct result would be 5 * a + 15.
Answer: There are 1,816,214,400 ways for arrangements.
Step-by-step explanation:
Since we have given that
"REPRESENTATION"
Here, number of letters = 14
There are 2 R's, 3 E's, 2 T's, 2 N's
So, number of permutations would be
Hence, there are 1,816,214,400 ways for arrangements.
Answer:
Joe mama
Step-by-step explanation:
Ralph is a weird name so that would be only because Joe mama.
Ralph died on the ferris wheel by decapitation.
Answer:
it's 10 all you had to do was count the boxes from a to b
Step-by-step explanation:
Answer:
The regression line is not a good model because there is a pattern in the residual plot.
Step-by-step explanation:
Given is a residual plot for a data set
The residual plot shows scatter plot of x and y
The plotting of points show that there is not likely to be a linear trend of relation between the two variables. It is more likely to be parabolic or exponential.
Hence the regression line cannot be a good model as they do not approach 0.
Also there is not a pattern of linear trend.
D) The regression line is not a good model because there is a pattern in the residual plot.
