During a given month, there was a total of 23.6 inches of rain. this was 250% of the average rainfall for that month. What is th
1 answer:
Answer:
9.44 inches
Step-by-step explanation:
In order to find the average rainfall, setting up a proportion, or equivalent ratios, would be the easiest way to find the measurement. Given that 23.6 inches represents 250% of the average:
, where 'x' represents the average rainfall
cross-multiply: 250x = (23.6)(100) or 250x = 2360
divide: 250x/250 = 2360/250
x = 9.44 inches
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Answer:
x = -1/3 or 0
Step-by-step explanation:
Given equation:
We can factor 12x on the L.H.S since 12x is divisible by 36x² and 12x.
This can lead to two solutions. I have listed them below!
<h2>Solution 1:</h2>Divide 12x on both sides to open the parentheses.
<em>Note: zero divided by any non-zero number is 0.</em>
Isolate 3x on one side of the equation.
Divide 3 both sides to determine the value of x.
Divide (3x + 1) on both sides to isolate 12x.
<em>Note: zero divided by any non-zero number is 0.</em>
Divide 12 both sides to determine the value of x.
Therefore, the solutions for x are -1/3 or 0.
Learn more about this topic: brainly.com/question/295675