Which property of addition is shown in the equation below? a + bi + 0 + 0i = a + bi
commutative property
inverse property
identity property
associative property

In the given figure ar(adf) =ar(cda) and ar(cdf) = ar(cdf). show that abdc and cdfe are trapeziums.

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%