Questions by Shengjie YU

Questions by Shengjie YU

4 workers build a walk in 18 days . How many more workers should be added to build it in 12 days?

asked May 14, 2022

2 answers

5 votes

52.8k views

I need help does anyone know?

asked Apr 25, 2022

1 answer

2 votes

234k views

Write each phrase as an algebraic expression. 4. Jenny is 5 times as a old 5. Brandon spent 10 dollars more

asked Feb 4, 2022

1 answer

24 votes

173k views

Nepal is rich in medicinal plants

asked Nov 21, 2021

2 answers

1 vote

58.8k views

Helllllllpppppppp pleaseeee

asked Oct 27, 2021

1 answer

5 votes

44.6k views

If Lina is three times as old as Nick, and in 6 years she will be twice as old as he, how old are they now

asked Oct 21, 2021

2 answers

5 votes

226k views

-5x - 2 =13 how do I solve this and what’s the answer

asked Oct 7, 2021

2 answers

1 vote

141k views

Urea, a compound formed in the liver, is one of the ways humans excrete nitrogen. The Lewis structure for urea is H N H H C H O N Using hybrid orbitals for carbon, nitrogen, and oxygen, determine which

asked Oct 2, 2021

1 answer

4 votes

97.4k views

Please help mee. im dumb and im not sure how do this tbh

asked Aug 19, 2021

1 answer

1 vote

198k views

Ab(-2 13)(0 3) CD (-5 0)(10 3) parallel lines identify please help

asked Jun 2, 2021

1 answer

2 votes

161k views

Simplify the expression 3x^2y^-1/2x • 10x^2y/3y^-3 *these two are fractions being multiplied if you are confused*

asked Mar 11, 2021

1 answer

5 votes

203k views

Which command suppresses the visibility of a particular Row or column in a worksheet?

asked Jun 2, 2020

1 answer

1 vote

169k views

An oral liquid concentrate of sertraline hydrochloride (Zoloft) contains 20 mg/mL of the drug. How many grams of sertraline hydrochloride are in each 60-mL container of the concentrate?

asked Mar 21, 2020

1 answer

5 votes

155k views

Find the area of each figure. Use 3.14 for x.

asked Feb 6, 2020

1 answer

3 votes

4.2k views

PLZ HELP!!! 25 POINTS! Use algebraic rules of equations to predict the solution type to the system of equations. If you are able to, please show your work.

asked Dec 19, 2019

1 answer

2 votes

75.0k views

Which of the following represents the graph and y-intercept of the function 3x +y= -2

asked Dec 7, 2019

2 answers

2 votes

169k views

The Roman Coliseum and many other ancient examples of architecture are made of the metamorphic rock marble. True False

asked Dec 13, 2018

1 answer

2 votes

158k views

A farmer has a ten-acre plot to feed his family. What is the most efficient way to use the plot? Explain why you chose your answer. a. grow corn and feed it to his family b. grow corn and feed it to several

asked Sep 2, 2018

2 answers

1 vote

105k views

What is the best estimate of 32% of 76?

asked Jun 8, 2018

2 answers

4 votes

128k views

Jimmy made a 15% profit on the sale of a custom designed boat, and the original cost of the boat was $15,000. the boat sold for how much?

asked May 7, 2018

1 answer

0 votes

156k views

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