<em>√36 can be taken out of the root as 6. So it's a rational number.</em>
<em>About the perfect square, if we (√36)² then we get 36. and √36 is just 6.</em>
<em>For non-repeating decimal, √36 is already an integer.</em>
<em />
Answer:
The answer is: (division)
1) 9779.25
2) 48239.333
3) 27485.826
4) 17755.5744
Hope it helps!
Step-by-step explanation:
We are given that there are a total of 78 students. If we set the following variables:
Then, the sum of all of these must be 78, that is:
Since there are 15 in chemistry and physics and 47 in chemistry, we may replace that into the equation and we get:
Simplifying:
Now we solve for P by subtracting 62 on both sides:
Therefore, there are 16 students in physics
It would be D. Vertical angles are congruent therefore, b + 56 = 5b. you subtract b from each side which would leave you with 56 = 4b. You divide each side by 4 and you would get 14.