A number is multiplied by 28. The result is zero which of these is multiplied by 28.
A. Zero
B. A number between zero and one
C.a number less than zero
D. A number greater than one
A. Zero
To find the number that, when multiplied by 28, results in zero, we can use the equation:
x * 28 = 0
where 'x' is the number we are trying to find.
To solve for 'x', we can divide both sides of the equation by 28:
x = 0 / 28
The result is x = 0.
Therefore, the correct answer is A. Zero, since multiplying zero by any number will always result in zero.
To find out which of the given options is multiplied by 28 to yield zero, we can follow a logical approach.
Given: A number is multiplied by 28, and the result is zero.
Let's determine the possibilities for the unknown number in each option:
A. If we multiply zero by any number, the result will always be zero.
So, if the unknown number is zero (option A), when multiplied by 28, it will yield zero. This option matches the given information.
B. If the unknown number is between zero and one (option B), multiplying it by 28 will result in a number less than 28, not zero. Therefore, option B is incorrect.
C. If the unknown number is less than zero (option C), multiplying it by 28 will result in a negative number, not zero. Therefore, option C is incorrect.
D. If the unknown number is greater than one (option D), multiplying it by 28 will result in a number greater than 28, not zero. Therefore, option D is incorrect.
So, based on the information provided, the only option that matches the given situation is option A: Zero.