In the following code, which variable replaces the first %f ? distance = 1000; % ftdistanceInMiles = distance/5280; % milesspeed = 70; % mphtimeInHours = distanceInMiles / speed; % hourstimeInSeconds = timeInHours * 3600; % secondsfprintf(, distance, speed, timeInSeconds’)

What is output? samples = ;partial_samples = samples(:, 2:end)

What is output? temp = 67;humidity = 52;if (temp > 70) || (humidity ~= 70) sprinkler1 = 1 sprinkler2 = 0else sprinkler1 = 0 sprinkler2 = 1end

Which of the following successfully swaps the values of the variables heads and tails?

In the following code, which variable replaces the first %f ? distance = 1000; % ftdistanceInMiles = distance/5280; % milesspeed = 70; % mphtimeInHours = distanceInMiles / speed; % hourstimeInSeconds = timeInHours * 3600; % secondsfprintf(, distance, speed, timeInSeconds’)

Which of the following successfully swaps the values of the variables heads and tails?

What is the value of thursAppts? % number of appointments in a weeknumAppointments = ;midWeek = numAppointments(3:end-2)thursAppts = midWeek(:,end)

What is realmax defined as by default?

Which of the following commands will return a 5× 4 matrix with ones along the main diagonal?

What is the value of thursAppts? % number of appointments in a weeknumAppointments = ;midWeek = numAppointments(3:end-2)thursAppts = midWeek(:,end)