math

posted by .

1. when z is divided by 8, the remainder is 5. What is the remainder when 4z is divided by 8 ?

2. If n is an integer, which of the following must be odd ?

A. 3n-5
B. 3n + 4
C. 4n + 10
D. 4n - 5
E. 5n + 7

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. math

    what is the least common positive integer that meets the following conditions: divided by 7 with remainder 4 divided by 8 with remainder 5 divided by 9 with remainder 6 i thought you could add 7 and 4 to get 13, then divide 13 and …
  2. math

    what is the least common positive integer that meets the following conditions: divided by 7 with remainder 4 divided by 8 with remainder 5 divided by 9 with remainder 6 i thought you could add 7 and 4 to get 13, then divide 13 and …
  3. number theory

    Find the least positive integer that leaves the remainder 3 when divided by 7, remainder 4 when divided by 9, and remainder 8 when divided by 11
  4. Math

    Find the least positive integer that leaves the remainder 3 when divided by 7, remainder 4 when divided by 9, and remainder 8 when divided by 11. Using the Chinese Remainder Theorem.
  5. Math

    How many integers bewteen 200 and 500 inclusive leave a remainder 1 when divided by 7 and a remainder 3 when divided by 4?
  6. Math

    How many integers between 200 and 500 inclusive leave a remainder 1 when divided by 7 and a remainder 3 when divided by 4?
  7. Math

    Find the smallest positive integer that leaves a remainder of 5 when divided by 7, a remainder of 6 when divided by 11, and a remainder of 4 when divided by 13.
  8. math

    1. when z is divided by 8, the remainder is 5. What is the remainder when 4z is divided by 8 ?
  9. help? math ?

    1. when z is divided by 8, the remainder is 5. What is the remainder when 4z is divided by 8 ?
  10. Math adv function

    An unknown polynomial f(x) of degree 37 yields a remainder of 1 when divided by x – 1, a remainder of 3 when divided by x – 3, a remainder of 21 when divided by x – 5. Find the remainder when f(x) is divided by (x – 1)(x – …

More Similar Questions