A bag has 1 red marble, 3 blue marbles, and 4 green marbles. Mario draws a blue marble randomly from the bag, replaces it, and then draws another marble randomly. What is the probability of drawing 2 blue marbles in a row? Explain your answer

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.

jbankston is right, use thhe link and you should find the answer.

your answer is no

step-by-step explanation: