Answer the volume of the barrel in cubic inches. Round your answer to the nearest hundredth.
For this case we have to:
n: Represents the weight of Mary in Kg.
If your sister weighs 15 kg less we have:

Where "y" represents the weight of his sister in kg.
To find how many times Mary is heavier than her sister, we must divide Mary's weight by her sister's weight.
We have then:

Answer:
Mary is
times heavier than her sister.
Answer:

Step-by-step explanation:
Given


Required
Determine the height at the third rebound
At first rebound;

Second rebound

Third rebound

Hence; the equation is:

Solving further;

Answer:
5.5 hrs
Step-by-step explanation:
1 hr --> -0.8 hrs
? --> -4.4°C
-4.4 / -0.8 = 5.5 hrs
Answer:
The factors are 0 and -3
Step-by-step explanation:
In order to find the factors of this equation, you would have to set each term 6x and (x + 3), equal to 0 separately.
6x = 0
x = 0
x + 3 = 0
x = -3