Answer:
This is like quadratic equation you just say y=1x+-2 and then you get the answer
Question 1
Answer
0.46 : rational(/ ); irrational(x);
Solving Steps
Question 2
Answer
1100 : rational(/): irrational(x);
Solving Steps
Categorize the number :
Question 3
Answer
-16 : rational(V); irrational(x);
Solving Steps
Categorize the number:
-16 : rational(/); irrational(x);
Question 4
Answer
V21: rational (×); irrational(r);
Solving Steps
Categorize the number
V21 : rational(×): irrational():
This question uses the concept of the division.
Vivi, the band drummer, burns 765 calories in 3 hours. And she burns these calories at the same rate. Which means she burns the same amount of calories per hour.
Thus, the set up equation for this question will be:
Energy burnt in 3 hours=756 calories
Therefore, Energy burnt in 1 hour =
Calories.
Thus, the required answer is that Vivi burns 252 Calories of energy per hour while drumming.