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A = length x width
15,000 = (w + 30) x w
15,000 =
+ 30w
0 = + 30w - 15,000
Use quadratic formula to find that w= -15 + or - 5
. Because distance cannot be negative, the width is -15 + 5meters or approximately 108.39 meters. This means that the length is approximately 138.39 meters.
15,000 = (w + 30) x w
15,000 =
0 =
Use quadratic formula to find that w= -15 + or - 5
The inequality represents the sentence below is that the p minus 1. 4 greater-than 9.
<h3>What is the inequality equation?</h3>Inequality equation is the equation in which the two expressions are compared with greater than, less than or other inequality signs.
Given that the difference of a number and one and four tenths is more than nine and seventy-eight hundredths.
Before solving it, first let's discuss the tenth and hundredths,
- Tenth is written as the fractional part of the number 10. The value of one tenth is equal to 1/10 or 0.1.
- Hundredths is written as the fractional part of the number 100. The value of one hundredth is equal to 1/100 or 0.01.
Here, the sentence given that the difference of a number and one and four tenths is more than nine and seventy-eight hundredths.
One and four tenths can be written as,
Nine and seventy-eight hundredths can be written as,
Let suppose the number is <em>p</em>. This difference of this number and one four tenths is more than nine and seventy-eight hundredths. Thus,
Hence, the inequality represents the sentence below is that the p minus 1. 4 greater-than 9.
Learn more about the inequality equation here: