Answer: Priya enjoyed a 40% discount
Step-by-step explanation:
The key information in the question:-
*** The normal cost of a pair of earrings is $22
*** Priya eventually purchased the pair of earrings for only $13.20
*** We are required to calculate the percentage discount.
Discount generally refers to the reduction from the usual price of something. In this scenario, since Priya bought the pair of earrings for only $13.20 instead of the usual $22, the discount that Priya enjoyed =
$22.00 - $13.20
= $8.8
To calculate the percentage discount that Priya enjoyed, we divide the discount by the normal price and then multiply the result by 100
= (8.8/22) × 100
= (88/220) × 100
= 0.4 × 100
= 40%
Therefore, Priya enjoyed 40% discount on the price of the pair of earrings.
Answer:
point w
and point x
Step-by-step explanation:
point w is the reflection in the x axis and point x is reflection in the y axis
Step-by-step explanation:
For the given figure PQRS:
Given:
To prove
In Δ PSQ and ΔRQS
[Given]
[Definition of perpendicular lines]
is a right triangle [Definition of right triangles]
[Given]
[Definition of perpendicular lines]
is a right triangle [Definition of right triangles]
[Given hypotenuse of both triangles congruent]
[ By reflexive property of congruence side QS
congruent to itself ]
[H.L. congruence postulate]
Thus triangles are are congruent by Hypotenuse Leg postulate.