24edrisngabo
Answered

Westonci.ca is the Q&A platform that connects you with experts who provide accurate and detailed answers. Explore thousands of questions and answers from a knowledgeable community of experts on our user-friendly platform. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

please help!!!!!!!!!!!!!!!! 100pts,

Please Help 100pts class=

Sagot :

semsee45

Answer:

80,000

Step-by-step explanation:

To solve this, use the Fundamental Counting Principle.

Simply calculate how many options there are for each digit in the combination, then multiply them to find the total number of combinations.

  • First digit: 0 - 9  →  10 options
  • Second digit: 0 - 9  →  10 options
  • Third digit: 0 - 9  →  10 options
  • Fourth digit: 0 - 9  →  10 options
  • Fifth digit: 2 - 9  →  8 options

Total number of different combinations (codes):

⇒ 10 · 10 · 10 · 10 · 8 = 80,000
  • First four digits have 10options

Last digit have

  • 10-2=8options

So Total ways

  • 10⁴×8
  • 10000×8
  • 80000ways
Thank you for your visit. We are dedicated to helping you find the information you need, whenever you need it. Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. Find reliable answers at Westonci.ca. Visit us again for the latest updates and expert advice.