The difference between first two perfect squares that end with 6 is?

Explanation

We have \(4^{2}=16 \) and \(6^{2}=36\), and \(36-16=20\)

Three coins are tossed up in the air, one at a time. What is the probability that two of them will land heads up and one will land tails up?

Brianna earns 4 percent simple interest on her savings. Her initial deposit was \(\$1000\). After one year, she deposited an additional \(\$1000\). These were her only two deposits. Which of the following is nearest to Brianna’s account balance after two years?

Which of the following inequalities represents the graph shown below on the real number line ?

What is the circumference of a circle that has an area of \(\pi^{3}\)