Arecent study claimed that in any given month, for every 5 text messages a boy sent or received, a girl sent or received 7 text messages. is the relationship between the number of text messages set or received by boys proportional to the number of texts sent or received by girls.
is it proportional?

Yes, it is a proportional relation.

Step-by-step explanation:

Given,

5 text messages a boy sent or received = 7 text messages a girl sent or received,

⇒ 1 text message of a boy = text messages of a girl,

So, x text messages of a boy = text messages of a girl,

Let y represents the text messages of a girl for the x text messages of a boy,

Which is a line,

∵ At (0,0),

 ( True ),

Thus, line passes through the origin,

Hence,

shows a proportional relation.

answer: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.

step-by-step explanation: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.

7 is the median   7.875 is the mean

step-by-step explanation:

3,4,5,6,8,11,13,13