Question 1(Multiple Choice Worth 1 points)
2 answers:
If you can't tell "by inspection" or by computing the change in y (-16) divided by the change in x (4) as -4, then you can always check to see which of the equations predicts the proper value for y.
1) (1/4)*(-4) = -1, not 16
2) 4*(-4) = -16, not 16
3) (-1/4)*(-4) = 1, not 16
4) -4*(-4) = 16 . . . . as required
The 4th selection is appropriate.
1) (1/4)*(-4) = -1, not 16
2) 4*(-4) = -16, not 16
3) (-1/4)*(-4) = 1, not 16
4) -4*(-4) = 16 . . . . as required
The 4th selection is appropriate.
You might be interested in
Answer:
51
Step-by-step explanation:
A = Surface area of the Earth =
Total number of people on Earth = 7.594 billion as of 2018 =
We need to find the number of people living in each square km of land area.
So, we need to divide the number of people by the land area of the Earth.
So, 51 people will inhabit each square km of land area.