PLEAS HURRYY. A movie theater reports $10,788.75 in ticket sales on the first day that a blockbuster movie is released. One ticket costs $8.75. How many tickets are purchased during the first day? DIVIDE DECIMALS A. 123 tickets
B.1,230 tickets
C. 1,223 tickets
D.1,237 tickets

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.

On the way home from visiting his family, vincent’s plane cruised at an altitude of 3.2 × 10^4 feet. he had heard that a man named felix baumgartner skydived from an altitude of 1.28 × 10^5 feet. vincent wants to know how much higher felix went on his skydiving trip. question 1 you have already seen how adding numbers works in either scientific notation or standard notation. but can you subtract numbers in scientific notation and get the same results as subtracting in standard notation? to find out, first solve vincent’s problem in standard notation. part a write the cruising altitude of vincent’s plane in standard notation.

Find the percent error of the measurement 4 cm