MATH 115 Week 3 Practice Homework 3:6.1-6.4-6.6- Liberty University

MATH 115 Week 3 Practice Homework 3:6.1-6.4-6.6- Liberty University




MATH 115, section B10, Fall
_Week 3: Practice HW 3: 6.1–6.4, 6.6 (Homework)


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2018
Instructor: Ethan Smith
Current Score : Due : Monday, September 17 2018 11:57 PM EDTLast Saved : n/a Saving...


1. 0.26/0.26 points | Previous AnswersAufExc4 6.6.028.

7,235,733




Determine the number of digits in the given Mersenne prime.



224036583 − 1




2. 0.26/0.26 points | Previous AnswersAufExc4 6.1.043.

Write the Roman numeral as a Hindu-Arabic numeral.
VIIIXXIV

8024




3. 0.26/0.26 points | Previous AnswersAufExc4 6.2.013.MI.

Simplify the expansion.

(7 × 104) + (5 × 103) + (2 × 102) + (0 × 101) + (8 × 100)
75208




4. 0.26/0.26 points | Previous AnswersAufExc4 6.2.015.



1

,Simplify the expansion.

(2 × 105) + (5 × 104) + (6 × 103) + (0 × 102) + (1 × 101) + (0 × 100)
256010




2

, 5. 0.26/0.26 points | Previous AnswersAufExc4 6.3.027.

Use expanded forms to convert the given base two numeral to base ten.

11010011two
211




6. 0.26/0.26 points | Previous AnswersAufExc4 6.1.001.

Write the Hindu-Arabic numeral using Egyptian hieroglyphics.

46




7. 0.26/0.26 points | Previous AnswersAufExc4 6.6.023.

Determine the number of digits in the given Mersenne prime.
31
2 −1
10




3