Assume you have a safe code that is 8 digits long. The numbers 0-9 may be used for any digit. How many possible codes are there? Show your work and leave your answer in either exponential or factorial form.

Find an angle between 0° and 360° that is coterminal with 810°

Which statement proves that quadrilateral UWXY is a parallelogram? A. Diagonals UX and WY bisect each other B. Diagonals UX and WY are perpendicular C. Sides UW and XY are congruent D.

The price of a set of feeding bowls for dogs had been $9.25, but was increased to $11.10. What is the percent increase?

What is solution 7x+5y=-24 and 4x+y=42?

3 + 4 = ? וא 2/3+2/4

Which ratios form a proportion? 1 / 6 & 3/8? 2/3 & 8/12? 2/5 or 5/2? or. 3/4 & 9/16?

Simplify. 3^2 · 3^4 · 3^6 A) 3^0 B) 3^12 C) 3^48

The histogram shows the weekly rates charged by different daycares for a 2-year-old child. A graph shows weeks cost (dollars) labeled 100 to 300 on the horizontal axis and number of day cares on the vertical axis. 2 day cares cost 100 to 120 dollars.

A math test took 50 minutes to complete. The test ended at 3:55. What time did the test begin?

594 miles in 9 hours