Decide whether the numbers are

  1. Let V be the set of ordered pairs [a,b] of realnumbers. Decide with clear reason, whether or not V is a vector space over a
    1. answers icon 1 answer
    2. ... asked by ...
    3. views icon 729 views
  2. In the table below, there are descriptions of an experiment on samples of three different chemical elements. Decide whether the
    1. answers icon 1 answer
    2. views icon 57 views
  3. In the table below, there are descriptions of an experiment on samples of three different chemical elements. Decide whether the
    1. answers icon 1 answer
    2. views icon 50 views
  4. In the table below, there are descriptions of an experiment on samples of three different chemical elements. Decide whether the
    1. answers icon 1 answer
    2. views icon 53 views
  5. In the table below, there are descriptions of an experiment on samples of three different chemical elements. Decide whether the
    1. answers icon 1 answer
    2. views icon 69 views
  6. Decide whether or not the set has the closure property for multiplication.2){Whole numbers} 2)Yes A)Yes B)No
    1. answers icon 4 answers
    2. joe asked by joe
    3. views icon 894 views
  7. What does it mean to use compatible numbers to decide where to place the first digit of the quotient?
    1. answers icon 0 answers
    2. Anonymous asked by Anonymous
    3. views icon 1,246 views
  8. explain how you would decide whether the product of three numbers is positive or negative
    1. answers icon 4 answers
    2. Anonymous asked by Anonymous
    3. views icon 626 views
  9. What does it mean to use compatible numbers to decide where to place the first digit of the quotient? You can use 813/9= as an
    1. answers icon 1 answer
    2. Sabra asked by Sabra
    3. views icon 447 views
  10. Without using a calculator, decide which of these numbers divide into 2^5 * 3^9 * 7^2 * 13^5 8 17^4 * 19 with no remainder.
    1. answers icon 5 answers
    2. Lola asked by Lola
    3. views icon 764 views