triangle pqr is dilated by a scale factor of 2. the center of the dilation is (0,0). the new location of point Pnis (-4,2). What is the new point of Q?

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation:

it should be a.

hope it

it's possible to build a triangle with side lengths of 3, 3, and 9.- true ( b.)