There go your answer to your question
I need help please ^^
1 answer:
Answer:
see below
Step-by-step explanation:
Usually, we're concerned about the relationship of y to x. Here, the question is asking you to consider the relationship of x to y.
The easiest way to find the answer to this one is to check the given explanations to see which is true. You can pretty much ignore the first row of the table and just look at the second row where x=5 and y=15.
- it is NOT TRUE that x is 3 times y (5 is not 3 times 15)
- it is TRUE that x is 1/3 of y (5 is 1/3 of 15)
- it is NOT TRUE that x is 5 times y (5 is not 5 times 15)
- it is NOT TRUE that x is 1/5 of y (5 is not 1/5 of 15)
_____
If you know your multiplication tables, you know that 15 = 3×5, so ...
5 = 15/3
5 = (1/3) × 15
The relationship of these numbers should not be a mystery.
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Answer:
The answer is option 1.
Step-by-step explanation:
Firstly, you have to elaborate the expression :
Next you have to take out the common factors and factorize it :
<h3><u>Question:</u></h3>
A swimming pool measures 35 feet wide by 50 feet long. What is the ratio of the length to the perimeter
<h3><u>Answer:</u></h3>The ratio of length to perimeter of pool is 5 : 17
<h3><u>Solution:</u></h3>Given that, swimming pool measures 35 feet wide by 50 feet long
Therefore,
Length = 50 feet
Width = 35 feet
Swimming pool is usually of rectangular shape
<em><u>The perimeter of rectangle is given as:</u></em>
Perimeter = 2(length + width)
Perimeter = 2(50 + 35)
Perimeter = 2(85) = 170
Thus perimeter of pool is 170 feet
<em><u>Ratio of length to perimeter:</u></em>
Thus ratio of length to perimeter of pool is 5 : 17