The number 2021 = 43 · 47 is composite. Prove that if we insert any number of digits “8” between 20 and 21 then the number remains composite.

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?

You so much whoever answers with accuracy •the parent function of the graph of f(x) is the square root function, which was reflected across the x-axis. which of the following is the equation of f(x)?

If bradley saves for 4 weeks, what is the total amount of money he will have saved?