Wouldn't it be 1? Because any number to the zero post power is 1?
The given expression is
![3x^2 -8x +5 = 5x^2](https://tex.z-dn.net/?f=3x%5E2%20-8x%20%2B5%20%3D%205x%5E2)
We have to find the discriminant first . And for that, first we need to move whole terms of the left side to right side, that is
![5x^2 -3x^2 +8x -5=0](https://tex.z-dn.net/?f=5x%5E2%20-3x%5E2%20%2B8x%20-5%3D0)
![2x^2+ 8x -5 =0](https://tex.z-dn.net/?f=2x%5E2%2B%208x%20-5%20%3D0)
The formula of discriminant is
![D =b^2 -4ac](https://tex.z-dn.net/?f=D%20%3Db%5E2%20-4ac)
Substituting the values of a,b and c, we will get
![D = 8^2 -4(2)(-5)=64+40 = 104](https://tex.z-dn.net/?f=D%20%3D%208%5E2%20-4%282%29%28-5%29%3D64%2B40%20%3D%20104)
And since the discriminant is greater than 0, or it is positive so we have two real roots.
Therefore the correct option is B .
Total students = 1295
Number of women = 714
Percentage of women = 714/1295 x 100 = 55.14%
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Answer: 55.14% of the students are women.
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Answer:14025
Step-by-step explanation:
Because 25x33x17=14025
Answer:
<em>Answer is </em><em>given below with explanations</em><em>.</em>
Step-by-step explanation:
Answer is option 1) 85 : 51
![given \: that \: \\ triangle \: SPT \: is \: similar \: to \: triangle \: QPR \\ corresponding \: sides \: of \: similar \: \\ triangles \: are \: in \: proportion \\ then \: \\ \frac{SP}{ QP} = \frac{PT }{ PR} \\ \frac{3x}{3x + 24} = \frac{51}{85} \\ taking \: reciprocal \: on \: both \: sides \\ \frac{3x + 24}{3x} = \frac{85}{51}](https://tex.z-dn.net/?f=given%20%5C%3A%20that%20%5C%3A%20%20%5C%5C%20triangle%20%5C%3A%20SPT%20%5C%3A%20is%20%5C%3A%20similar%20%5C%3A%20to%20%5C%3A%20triangle%20%5C%3A%20%20QPR%20%5C%5C%20corresponding%20%5C%3A%20sides%20%5C%3A%20of%20%5C%3A%20similar%20%5C%3A%20%20%5C%5C%20triangles%20%5C%3A%20are%20%5C%3A%20in%20%5C%3A%20proportion%20%5C%5C%20then%20%5C%3A%20%20%5C%5C%20%20%5Cfrac%7BSP%7D%7B%20QP%7D%20%20%3D%20%20%5Cfrac%7BPT%20%7D%7B%20PR%7D%20%20%5C%5C%20%20%5Cfrac%7B3x%7D%7B3x%20%2B%2024%7D%20%20%3D%20%20%5Cfrac%7B51%7D%7B85%7D%20%20%5C%5C%20taking%20%5C%3A%20reciprocal%20%5C%3A%20on%20%5C%3A%20both%20%5C%3A%20sides%20%5C%5C%20%20%5Cfrac%7B3x%20%2B%2024%7D%7B3x%7D%20%20%3D%20%20%5Cfrac%7B85%7D%7B51%7D%20)
Option 1 is correct.
<em>HAVE A NICE DAY</em><em>!</em>
<em>THANKS FOR GIVING ME THE OPPORTUNITY</em><em> </em><em>TO ANSWER YOUR QUESTION</em><em>. </em>