Questions by Xiangru Lian

Questions by Xiangru Lian

paper is a plant fibre Yes or No if yes how it become a plant fibre and how it is obtained from plants?

asked Aug 20, 2021

1 answer

4 votes

34.7k views

A Cepheid variable star is a star whose brightness alternately increases and decreases. For a certain star, the interval between times of maximum brightness is 4.2 days. The average brightness of this

asked Aug 3, 2021

1 answer

3 votes

181k views

All the three modal expressions are??

asked Jul 26, 2021

1 answer

5 votes

35.8k views

astronomy the study of the earth's atmosphere and the processes that produce weather and climate conditions 2. geology the study of the earth's oceans 3. hydrosphere the study of the structure of the earth,

asked Jul 17, 2021

1 answer

3 votes

158k views

Cdk inhibitors inhibit the function of cyclin-dependent protein kinases. Different inhibitors display varying mechanisms of Cdk inhibition. Which of the following might a Cdk inhibitor block in order to

asked Jun 20, 2021

1 answer

5 votes

36.5k views

Help please !!! Soqnsonsnwoamwoskwozkzkxksksmmsndp

asked Jun 9, 2021

1 answer

3 votes

28.2k views

Please do these please do all of them and no fake stuff

asked May 20, 2021

1 answer

0 votes

205k views

student decides to give his bicycle a tune up. He flips it upside down (so there’s no friction with the ground) and applies a force of 25 N over 1.0 second to the pedal, which has a length of 16.5 cm.

asked Apr 10, 2021

1 answer

2 votes

72.7k views

3 3/4 divided by 5/7

asked Jan 18, 2021

2 answers

2 votes

219k views

What is the density of iron if 5.0 cm3 has a mass of 39.5g

asked Apr 9, 2020

1 answer

0 votes

62.5k views

In circle O, SU is a diameter. Circle O is shown. Line segment S U is a diameter. Line segments R O and T O are radii. Points R and T are between points S and U. Angles S O R and T O U are congruent. Angle

asked Jan 22, 2020

2 answers

1 vote

45.3k views

Each week your social studies teacher gives a twenty-point quiz. Your scores are shown in the table. What is your mean quiz score?

asked Dec 7, 2019

2 answers

0 votes

106k views

How to solve and graph the inequality

asked Sep 18, 2019

1 answer

2 votes

106k views

Alexander Stephens was a supporter of slavery, but for some time he was also committed to preserving the Union. He was a supporter of the Compromise of 1850, yet helped pass Senator Stephen A. Douglas’s

asked Jun 14, 2019

2 answers

1 vote

85.1k views

Effects of chronic __________ use include emphysema, heart disease, stroke, impotence, infertility, stress, and cancer of numerous organs

asked Jun 6, 2019

2 answers

4 votes

154k views

Jared earned $300 mowing grass in June. Before he made a deposit to his bank account, he spent some of his earnings. He bought a new baseball cap for $20 and a T-shirt for $15. He also went to three movies

asked Feb 21, 2019

2 answers

2 votes

119k views

The list shows the thickness of each of three different coats of paint. 0.59 mm 0.127 mm 0.3 mm What is the total thickness of the three coats of paint?

asked Dec 28, 2018

1 answer

5 votes

175k views

What advantages did the north have during the civil war?

asked Nov 5, 2018

1 answer

0 votes

9.6k views

Z/7 - 6 =3 your suppose to find out what z is

asked Oct 27, 2018

1 answer

4 votes

16.3k views

Why were foods so important to the exchange between worlds?

asked Jan 25, 2018

2 answers

1 vote

36.6k views

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