Answer:
Volume = 113.1 cubic cm
Step-by-step explanation:
![Volume = \frac{4}{3} \pi r^3 = \frac{4}{3} \pi 3^3 = 4 \pi \times 9 = 36 \pi=113.1 cm^3](https://tex.z-dn.net/?f=Volume%20%3D%20%5Cfrac%7B4%7D%7B3%7D%20%5Cpi%20r%5E3%20%3D%20%5Cfrac%7B4%7D%7B3%7D%20%5Cpi%203%5E3%20%3D%204%20%5Cpi%20%5Ctimes%209%20%3D%2036%20%5Cpi%3D113.1%20cm%5E3)
Answer:
B and C
Step-by-step explanation:
B: Normally 3/7 would be bigger, but since it's negative -2/7 is greater than -3/7.
C: 0 is greater than anything negative.
A velocity is when it determines an accuracy on the acceleration of it’s rate in transitions from it’s movement.
Answer:
The property shown in matrix addition given is "Additive Inverse Property"
Step-by-step explanation:
First of all lets define what a matrix is.
A matrix is an array of rows and columns that consists of numbers. There are several types of matrices. The one in our question is a row matrix which consists of only one row.
There are several addition properties for matrices.
One of them is additive inverse property. The additive inverse of a matrix consists of the same elements but their signs are changed.
Additive inverse property states that the sum of a matrix and its additive inverse is a zero matrix.
![\left[\begin{array}{ccc}-6&15&-2\end{array}\right] + \left[\begin{array}{ccc}6&-15&2\end{array}\right] = \left[\begin{array}{ccc}0&0&0\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D-6%2615%26-2%5Cend%7Barray%7D%5Cright%5D%20%2B%20%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D6%26-15%262%5Cend%7Barray%7D%5Cright%5D%20%3D%20%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D0%260%260%5Cend%7Barray%7D%5Cright%5D)
Hence,
The property shown in matrix addition given is "Additive Inverse Property"
Answer:
Rounding decimals tells us that it is very similar to rounding the number.
- If hundredths and thousandths places of any decimal number is 49 or less, then they are dropped and tenths place does not change.
i.e rounding 0.843 to the nearest tenths would give 0.8
- If hundredths and thousandths places of any decimal number are 50 or more, then the tenths place is increased by 1.
i.e 0.869 rounded to nearest tenths would give 0.9
Given the number 601.8.
Then,
the number rounded to the nearest tenth is, 601.8.