A quadrilateral has vertices at (1, 4),
(7, 3), (3, −5), and (8, −4). The
quadrilateral is dilated by a scale factor of
3.5 with the origin as its center. What are
the coordinates of the vertices of the
image of the quadrilateral?

25 questions , because they start with 100.  

350-100=250 .  

. 250/10=25

step-by-step explanation:

first take off 100, then what x 10 = 250? that is your answer. (25)

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

ummm seems that u didnt post the attachement !