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natka813 [3]
3 years ago
5

What times what equals 19?

Mathematics
2 answers:
Triss [41]3 years ago
7 0
Since 19 is a prime number it is not divisible by 2. So its only divisible numbers are 1 and 19 itself. So 19 multiplied by 1 equals 1
sashaice [31]3 years ago
7 0
You could multiply 19×1=19
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The owners of a recreation area are filling a small pond with water. Let be the total amount of water in the pond (in liters). L
EleoNora [17]

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:

W(0) = 35*0 +300 = 300

W(60) = 35*60 +300= 2400

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 W = 35T+300 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:

W(0) = 35*0 +300 = 300

W(60) = 35*60 +300= 2400

So then the set of values for the range are "the set of all real numbers from 300 to 2400" liters.

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2 years ago
I need help with this
Likurg_2 [28]

Answer:

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butalik [34]

Answer:

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Step-by-step explanation:

sum of all numbers is 10×14=140

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