1/3 * 7/9 kg = (1 * 7)/(3 * 9) kg = 7/27 kg
He used 7/27 kg of sugar.
We have
The first integral is known and it is 48.787. The second integral is the area of a rectangle:
Answer: I believe it is 2/3
Step-by-step explanation: count from point -4,-4 over 2 (to the right) up 3
Answer: 15
Step-by-step explanation:
For this question you have to use pythagoras' theorem.
Pythagoras' theorem is c²=a²+b²
So c is the hypotenuse and the hypotenuse is always opposite the right angle.
So the equation would be c²=9²+12²
Then 9²=81 and 12²=144
So the equation would then be c²=81+144
So c²=225
Then you just want to find c on it's own so you have to square root it which is 15.
Answer:
Here is a screenshot of my graph.
Step-by-step explanation: