Here is some information about the goals scored in some hockey games. Each game has four quarters.

Goals in hockey games

Number

of goals 5

The mean number of home

goals scored is 2.5

The mean number of away

goals scored is 1.8

How many home and away

games have been played

in total?

3rd

2nd

Quarter

Away goals

Key:

Home goals

48 goals

Step-by-step explanation:

From the attached image, we can see that:

Number of Home Goals = 9 + 6 + 8 + 7

= 30

Number of Away goals = 2 + 7 + 4 + 5

= 18

Total number of goals = 30 + 18

= 48

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation: