Answer:
Figure P'Q'R'S' has been dilated by a scale factor = 1.5 to form image quadrilateral P"Q"R"S".
Step-by-step explanation:
From the graph attached,
Coordinates of point T' → (2, -2)
Coordinates of point T'' → (3, -3)
As it's clear form the picture, quadrilateral P'Q'R'S' has been dilated to form the image quadrilateral P"Q"R"S" by a scale factor = k
By the rule,
T'(x, y) → T"(kx, ky)
Therefore, T'(2, -2) → T"(2k, -2k)
T"(2k, -2k) → T"(3, -3)
By comparing x-coordinates,
2k = 3
k = ![\frac{3}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B2%7D)
k = 1.5
Therefore, figure P'Q'R'S' has been dilated by a scale factor = 1.5 to form quadrilateral P"Q"R"S".
Answer:
x = y²
Step-by-step explanation:
Given
x =
and y = ![e^{t}](https://tex.z-dn.net/?f=e%5E%7Bt%7D)
Note that
x =
=
×
= y²
Thus x = y²
Answer:
◻DELS ~ ◻KARP is incorrect
Step-by-step explanation:
All of the similarity statements have corresponding letters in the same order except ...
◻DELS ~ ◻KARP . . . . (incorrect)
_____
The correct version would be ...
◻DELS ~ ◻KRAP
Use bodmas/pemdas rule
4^3*(4)-5^0
64*4-1 anything to the power zero is one
256-1
255
Answer: $24
Step-by-step explanation:
Mariano saved $24because
120 x 0.2=24
She payed $96