Answer:
(- 4, 2 )
Step-by-step explanation:
Under a reflection in the line y = x
a point (x, y ) → (y, x ), thus
(2, - 4 ) → (- 4, 2 )
Answer:
Shown above
Step-by-step explanation:
Sorry for my untidy handwriting
W = g.m, with g = 9.8 m/s². If m is in kg, the weight W will be in Newton
a) W= 9.8 x 22.1 = 216.58 Newton
b) W= 9.8 x 33.5 = 328.30 N
And so on ...Continue by following the same
Answer:
8.5 hours
Step-by-step explanation:
30 mins per page ( 15 )
so, 30 × 15 = 450
each hour is 60 minutes so 450 ÷ 60 = 7.5
then add the 1 hour that she already took to write the outline, so 8.5 hrs