It would be: 2 / 5/8
We can re-write it as: 2 * 8/5 = 16/5
So, your final is 16/5 or 3.2
Hope this helps!
Answer:
3x3
Step-by-step explanation:
G is a 3 x 4 matrix and His a 4x 3 matrix
In multiplication of matrix a particular formula is used
If G = MN and H = NM then GH = MM
So G= 3x4 and H = 4x3
Then GH = 3x3
The above rule is a rule that binds matrix multiplication and allows for an easier calculations and also helps check the possibility of the multiplication.
As for the above, the multiplication is possible an the result of the multiplication will give us a 3x3 matrix
Answer:
Step-by-step explanation:
1) The advertisements boast that 25% of the cereal in each box is almonds. It means that the percentage of the other cereals in the box is 100 - 25= 75%
Therefore, the portion of each box that is not almonds is 75/100 = 0.75
2) The advertisements boast that 25% of the cereal in each box is almonds. If each box contains 12 cups of cereal, then the number of cups of almonds in each box is
25/100 × 12 = 3 cups
3) if each box contains 12 cups of cereal, and 4 cups are oats, then the percentage of each box that is oats is
4/12 × 100 = 33.33%
Answer:
No, Kareem is incorrect.
Step-by-step explanation:
Kareem says that the ratio of
because 4 + 8 = 12 and 1 + 8 = 9
But the correct way to rewrite the ratio 4 : 1 is,
![\frac{4}{1}=\frac{4\times 3}{1\times 3}](https://tex.z-dn.net/?f=%5Cfrac%7B4%7D%7B1%7D%3D%5Cfrac%7B4%5Ctimes%203%7D%7B1%5Ctimes%203%7D)
Which becomes as,
![\frac{4}{1}=\frac{12}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B4%7D%7B1%7D%3D%5Cfrac%7B12%7D%7B3%7D)
Therefore, Kareem is not correct.
Correct ratio equivalent to 4 : 1 is 12 : 3.