Match the percent on the left with the sum of friendly percents on the right

Leo is going to use a random number generator 4 0 0 400 times. each time he uses it, he will get a 1 , 2 , 3 , 4 , 1,2,3,4, or 5 5. what is the best prediction for the number of times that leo will get an odd number?

Place the following steps in order to complete the square and solve the quadratic equation,

Which of the following is the shape of a cross section of the figure shown below