What is the ordered pair of the image of A(-2, 4) if the scale factor is 5? O A(3,9)
O A (10, 20)
O A(-0.4, 0.8)
O A(-10, 20)

A(-10,20)

Step-by-step explanation: the scale factor is 5, so you multiply each number in your original ordering pair by the scale factor.

-2 x 5 = -10

4 x 5 =20

$35.59 in pounds

step-by-step explanation:

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47