Answer: 1.5 : 1
Explanation:
The average of 92 marks for the test is a weighted average of the proportion of students in the class.
Assume boys are in the proportion, x.
(90 * x) + (95 * (1 - x)) = 92
90x + 95 - 95x = 92
-5x = 92 - 95
-5x = -3
x = -3/-5
x = 0.6
Boys are 0.6 of the class
Girls are:
= 1 - 0.6
= 0.4
0.6 : 0.4
1.5 : 1
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Answer:
Explanation:
We could find different kind of tags in HTML, in this case, we can choose the tag <p> we're going to see all the items about this tag.
We can close the tag with the symbol /
<p> example </p>
We can add id or class in this tag
<p id="example"> example </p>
<p class="example"> example </p>
this help up to add CSS code, but we can add style direct in the HTML code:
<p style="color: red;"> example </p>
In this example the text going to be color red
