<h2>|| <u>Question</u> ||</h2>
John purchased 24 chocolates for Rs.96. How many chocolates can be purchased for Rs.72?
<h2>|| <u>Answer</u> ||</h2>
John purchased 24 chocolates = Rs.96.
Chocolates can be purchased for Rs.72 = x
<h3>
</h3>
24:96 = x:72
Means = Extreams
96 × x = 24 × 72
<h3>
</h3>
( 12 × 2 = 24, 12 × 8 = 96 )
<h3>
</h3>
(8 × 1 = 8, 8 × 9 = 72)
<h3>
</h3><h3>
</h3><h3>
</h3>
Therefore, 18 chocolates can be purchased for Rs.72
The real solution of the given equation by factoring x² = 5(x + 210) will be -30 and 35.
<h3>What are the roots of an equation?</h3>
The roots of an equation are the solution of that equation since an equation consists of hidden values of the variable to determine them by different processes and then the resultant is called roots.
As per the given equation,
x² = 5(x + 210)
x² = 5x + 1050
x² - 5x - 1050 = 0
x² - 35x + 30x - 1050 = 0
x(x - 35) + 30(x - 35) = 0
(x + 30)(x - 35) = 0
x = -30 and x = 35
Hence "The real solution of the given equation by factoring x² = 5(x + 210) will be -30 and 35".
To learn more about the roots of equations,
brainly.com/question/12029673
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Answer:
The answer is the second option
Step-by-step explanation:
The scale factor is 4:1 ..........
Answer:
Slope of the line (m): -0.909090909091
Y-intercept of the line (b): 17.0
Slope Intercept Form (y = mx + b): y = -0.909090909091x + 17
Step-by-step explanation:
