Answer: PQR.
Step-by-step explanation:
We only have a change of scale, so the position of the angles is the same in both figures. (This is because we do not have any rotation or reflection)
This means that the angle that corresponds to ABC is also the angle in the left side of the rescaled image.
This would be the angle PQR
Answer:
23.39% off.
Step-by-step explanation:
Difference in price and your money
= 43.65 - 33.44 = $10.21.
So percentage off so you can buy is
(10.21 / 43.65) * 100
= 0.2339 * 100
= 23.39%.
Answer:
GCD(a,b) is multiple of d. It means d divides GCD(a,b).
Step-by-step explanation:
Let a and b are two unknown numbers.
If d divides a and d divides b, then a and b are multiple of d.
where, m and n are integers.
The greatest common divisor of a and b is
GCD(a,b) is multiple of d. It means d divides GCD(a,b).
Hence proved.