Your local radio station is having their yearly music player and concert ticket giveaway. For one minute, every 5^\text{th}5 th
2 answers:
Answer:
The first caller who win both a music player and concert tickets is 35th caller.
Step-by-step explanation:
Given : Your local radio station is having their yearly music player and concert ticket giveaway. For one minute, every 5th caller will win a music player and every 7th caller will win concert tickets. You were just the first caller to win both a music player and concert tickets.
To find : What number caller were you?
Solution :
The caller will win both a music player and concert tickets if he lies in group of every 5th caller as well as every 7th caller.
So, we find the first caller who will win both a music player and concert tickets i.e. the L.C.M. of 5 and 7 .
L.C.M. of 5 and 7 is .
Therefore, the first caller who win both a music player and concert tickets is 35th caller.
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Answer:
As we can see the domain is the: "number of minutes water has been added". And from the information given the values for T are between 0 and 60 so then the set of values would be "the set of all real numbers from 0 to 60", and we start from 0 because the time can't be negative.
For the range who represent "amount of water in the pond (in liters)" we need to analyze the possible values for W, since T is defined between 0 and 60 the limits for W are:
So then the set of values for the range are "the set of all real numbers from 300 to 2400" liters.
Step-by-step explanation:
Assuming this complete problem: "The owners of a recreation area are filling a small pond with water. Let W be the total amount of water in the pond (in liters). Let T be the total number of minutes that water has been added. Suppose that gives as a W function of during the next 60 minutes.
Identify the correct description of the values in both the domain and range of the function. Then, for each, choose the most appropriate set of values. "
Solution to the problem
As we can see the domain is the: "number of minutes water has been added". And from the information given the values for T are between 0 and 60 so then the set of values would be "the set of all real numbers from 0 to 60", and we start from 0 because the time can't be negative.
For the range who represent "amount of water in the pond (in liters)" we need to analyze the possible values for W, since T is defined between 0 and 60 the limits for W are:
So then the set of values for the range are "the set of all real numbers from 300 to 2400" liters.