5. What is an Improper Fraction ? Give at least 2 examples of an Improper Fraction.

An Improper Fraction has a top number larger than (or equal to) the bottom number.

Step-by-step explanation:

Ex. 7/4   8/3    3/3  6/2     9/1        5/2

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.

what is the approximate angle of acb if abc is 25cm and the length of segment bc is 15

step-by-step explanation: