Questions by Bob Zheng

Questions by Bob Zheng

The railroad industry at the turn of the century continued to define its mission as building and running railroads rather than meeting customers’ transportation needs. As a result of this product-focused

asked Jul 21, 2020

1 answer

4 votes

101k views

What's the answer to 3× + 2y - 2× + 2y

asked Mar 5, 2020

2 answers

0 votes

126k views

Amorphous material is characterized by by a) organized crystalline structure; b) high hardness and ductility c)the chaotic arrangement of atoms or high hardness; d) excellent magnetic, electrical properties,

asked Mar 4, 2020

1 answer

5 votes

29.6k views

Which function is increasing? Please help

asked Jan 17, 2020

2 answers

5 votes

183k views

On which continent is Peloponnesus located?

asked May 11, 2019

2 answers

3 votes

184k views

The exact geographic location of a place on Earth is?

asked Apr 10, 2019

2 answers

1 vote

52.3k views

Many trilobites were ocean-bottom scavengers. So when an ocean-bottom trilobite fossil is found, what does this tell scientists? A. There was only one type of trilobite. B. There used to be an ocean where

asked Jan 6, 2019

1 answer

2 votes

143k views

How many chromosomes does a body cell for the organism (egg and sperm) have?

asked Sep 26, 2018

1 answer

5 votes

72.4k views

Emma uses 5 ounces of milk to make a shake.she want to buy enough milk to make 7 shake and she want to buy the smallest size container ok milk that she can.should she buy a pint a quart or gallon of milk?

asked Jul 21, 2018

1 answer

0 votes

60.8k views

8% of what number is 2?

asked May 12, 2018

2 answers

3 votes

7.0k views

Darren and Latisha are decorating cupcakes for a bake sale. They need to decorate 100 cupcakes. Each of them has decorated 40% of the cupcakes. What percentage of cupcakes do they have left to decorate?

asked May 10, 2018

2 answers

1 vote

55.0k views

Following oral arguments, the justices gather for a __________ during which they discuss the case and cast preliminary votes

asked Apr 26, 2018

1 answer

4 votes

72.4k views

A gardener buys a plant that is 12cm in height. Each week after that the plant grows 10cm. Note: The plant is 12cm high at the beginning of the week. What will be the height of the plant at the beginning

asked Mar 16, 2018

2 answers

4 votes

3.2k views

If you make $120 in tips after waiting on 6 tables what is you average tip per table?

asked Sep 13, 2017

2 answers

1 vote

35.2k views

the sumerians were highly civilized and were the first to develop a water canal system. true and false

asked Oct 26, 2016

2 answers

4 votes

173k views

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