Answer:
36 more students of grade 7 went on a trip than students of grade 6
Step-by-step explanation:
60 % of 110 students= 60/100*110= 66 students
85 % of 120 students= 85/100 * 120= 102 students
No of students of grade 7th more than 6th grade students= 102-66= 36
<u><em>*(Information)*=</em></u>
-This question is asking for a expression
- She has 16 photo on her phone (Since this is a number this is a constant)
-
is the variable
- Variables are unknown numbers
-Constants is a number like
and more
<u><em>*(Answer)*=</em></u> 
<u><em>*(Explanation)*=</em></u> Te reason why it is
is because p is the unknown number. The constant is 16 in this question.
Given:
The graph of an inequality.
To find:
The inequality.
Solution:
In the given graph, the boundary line passes through the points (-3,3) and (0,1).
So, the equation of the boundary line is:




Adding 3 on both sides, we get


The boundary line is a solid line and the shaded region is above the boundary line. So, the sign of inequality must be
and the required inequality is:

Therefore, the correct option is B.
For triangle a use Pythagorean theorem to find the hypotenuse.
A^2+b^2=c^2
15^2+9^2=c^2
225+81=306
C^2=306
C=17.49 or square root of 306
For b) 18^2+B^2=23^2
324+B^2=529
B^2=205
B=14.32 or square root of 205