15 5/8 divided by 5
First, we turn the 15 5/8 to a mixed number: 8 * 15 + 5 = 125/8
125/8 divided by 5/1 (which is equal to 5)
Next, we do Keep Change Flip.
Keep 125/8 the same, change the division to multiplication, and turn the 5/1 to 1/5.
1 * 125 = 125
8 * 5 = 40
Then, we get 125/40 = 3 5/40 BUT WAIT
We can reduce it once more! Divide 40 by 5
Each friend collected 3 1/8 bags of food.
X = 15x/4 + 57/4
Y = 5x/4 - 5/4
Answer:
So x=4 and y=-5 would work.
Step-by-step explanation:
When you multiply complex conjugates, you get a real result.
Example:
I replace with -1 since .
is a real number (there is no imaginary part, no i).
So what is the conjugate of 4+5i?
4-5i
So x=4 and y=-5 would work.
A multiple of the complex conjugate would work as well.
This is still a real number; there is no imaginary part,no i.
Solution
For this case we cna solve the problem using a proportional rule like this:
And solving for x we got:
then the final solution for this case would be 45
Answer:5
Step-by-step explanation:
1. You do the math
2. The answer is 5