Check every statement that is true about your prediction of the total pennies on Rows 1-4.

Your prediction was off by less than or equal to 1,000,000 of the actual total.

Your prediction was off by greater than 1,000,000 of the actual total.

After seeing the result for Rows 1-4, you would change your prediction for the total.

After seeing the results for Rows 1-4, you would not change your prediction for the total.

step-by-step explanation:

the height of the surface increases from the center out to the sides of the road.

step-by-step explanation:

as we move out we move away from the x-axis.

and as mentioned in the problem statement that height of a road increases when we move away from the center x.

hence proved that 3rd option

the height of the surface increases from the center out to the sides of the road.

is the correct option.

d

step-by-step explanation: