Answer: 20 Times Larger
Step-by-step explanation:
To do this problem, we will divide 5x by 1/4x.
When dividing fractions, we just have to multiply the reciprocal of the second number in the operation.
5x * 4/1x
20/1x
= 20
100-27=73
Therefore you paid 73% of the original price. That’s the remaining percentage
Answer:
The 3rd equation on the left column and second one on the right column.
Step-by-step explanation:
These 2 equations have same coefficients of x and y if we divide the first one by 4 and the second by 2.
This gives the 2 equations
x^2 + y^2 - 4x + 6y - 7 = 0
x^2 + y^2 - 4x + 6y - 20 = 0
If we compete the square on these we get
(x - 2)^2 + (y + 3)^2 = 20
(x - 2(^2 + (y + 3)^2 = 33
These are in standard form . The center is the same (2, -3) but the radii are different so they are concentric.
In 1 minute the copy machine copies = 24
That means
In 60 seconds the copy machine copies = 24
First we need to convert 5 minutes and 30 seconds to seconds
Then
5 minutes and 30 seconds = (5 * 60) + 30
= 300 + 30
= 330 seconds
So
In 330 seconds the copy machine will copy = (24/60) * 330
= 4 * 33
= 132
So in 5 minutes and 30 seconds the copy machine will copy 132 copies.