Identify the gcf of 10x4y3 − 5x3y2 + 20x2y. 10x2y 10x3y 5x2 5x2y

Step-by-step explanation:

Given polynomial :

We can rewrite the terms given in the above polynomial as :-

The highest common factor of numerical coefficients = 5

The highest common power of x =2

The highest common power of y =1

Therefore, the greatest common factor (GCF) of  

solution:

as, mean is defined as sum of all the observations divided by total number of observations.

and , median is mid value of the data whether arranged in ascending order or descending order.

consider, roadsters:

2,3,4,5,6,7,8,9

mean =

also, median= , because number of observations is even, so median is mean of two mid values.

now, coming to bandits

2,3,4,5,6

mean =  

median = 4, as number of observations is odd.

so, roadsters has greater median as well mean than bandits.

→option a is true about the repairs performed on 2 types of cars:

bandits have lower median and mean than roadsters.