MDR-+ I
Question Details
Q.3) An Internet company collected data about the
number of internet devices in each of 50 households.
The table shows the results.
a) Work out the total number of internet devices in
these 50 households.
b) Calculate the mean number of internet devices per
household.
Number of
devices
0
1
2
3
4
Number of
households
1
1
2
4
9
raw auto moastre
6
7
8
10
7
3

a

step-by-step explanation:

the answer is:

mean: 6

mad: 2.14

find the vertical and horizontal asymptotes of the function f x = 5 x − 1 . to find the vertical asymptote, equate the denominator to zero and solve for . since the degree of the polynomial in the numerator is less than that of the denominator, the horizontal asymptote is .

step-by-step explanation:

the distance between the school and her home is 3.6km.

12 mins = 0.2 hours = 1/5 hour

54 ÷ 3 = 18km per hour

1/5 of 18 = 3.6km per 12 mins