The line graph shows the number of cars owned by some families. b)
a) What is the modal number
of cars owned by the families?
c)
b)
How many families were there?
Number of families
c)
How many cars were there altogether?
0 1 2 3 4
Number of cars
d)
What is the mean number of cars
owned by a family?
Give your answer to 1 decimal place.

21

step-by-step explanation:

idk

step-by-step explanation: i just don't

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5