11 / 3 = 55 / 15;
2 / 5 = 6 / 15;
So. 11 / 3 - 2 / 5 = 55 / 15 - 6 / 15 = 49 / 15 = 3.26 kg is the mass of biscuits left.
Radius is 6 and centre is (-4,2)
<h3>
Answers:</h3>
- Point A = 3/10
- Point B = 2/5
- Point C = 9/10
- Point D = 7/10
====================================
Explanation:
Point A is located at 0.3; each tickmark represents 0.1
0.3 as a fraction is 3/10 because 3 is in the tenths decimal place. This doesn't reduce.
----
Point B is at 0.4 which converts to 4/10 and then that reduces to 2/5. Divide both parts of 4/10 by 2 to get to 2/5
----
Point C is at 0.9 which converts to 9/10. That's as simplified as that fraction gets.
----
Point D is at 0.7 so it becomes 7/10. That doesn't reduce either.
You know that if you are multiplying a number by 5, and multiplying the same number by 6, 6 is going to be bigger
