Questions by Michaelle

Questions by Michaelle

In 4-bit sign magnitude representation, what is the binary encoding of the number -5? a) 1011 b) 1010 c) 1101 d) 0101

asked Sep 6, 2020

1 answer

4 votes

26.2k views

Nancy had 16 chocolate candies in a bag. Her mother put a handful of candies in the bag. When Nancy counts her chocolate candies, she discovers she now has 32 of them. Which of the following equations

asked May 15, 2020

2 answers

0 votes

35.0k views

In the context of mobile marketing, ________ are released by businesses to help consumers access more information about their company or to provide incentives.

asked Apr 24, 2020

1 answer

5 votes

204k views

Kyle has a rock collection. On Monday, he found 16 new rocks. On Tuesday, he gave 9 rocks to his friends. After giving away the rocks, Kyle had 122 rocks left in his collection. How many rocks did Kyle

asked Feb 24, 2020

1 answer

3 votes

191k views

Stan used the four shapes shown to make one 3-dimensional figure. What figure did he make?

asked Sep 3, 2019

1 answer

0 votes

174k views

For number 21, can it be “less than or equal to” $50, or $49 and less?

asked Feb 9, 2019

1 answer

4 votes

138k views

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