Questions by Liviu Costea

Questions by Liviu Costea

Which properties did he use?

asked May 15, 2021

1 answer

1 vote

85.9k views

Which phrase best completes the diagram?

asked Feb 17, 2021

1 answer

0 votes

37.2k views

Find the lengths of the sides of the triangle PQR. P(2, −3, −4), Q(8, 0, 2), R(11, −6, −4) |PQ| = Incorrect: Your answer is incorrect. |QR| = |RP| = Is it a right triangle? Yes No Is it an isosceles triangle?

asked Oct 15, 2020

1 answer

5 votes

69.9k views

The empire state building in New York City is 1454 feet tall a model of a building is 24 inches tall what is the ratio of the height of the model to the height of the actual empire state building

asked Sep 13, 2020

2 answers

4 votes

113k views

Busqué (1) toda la ciudad un cibercafé que me gustara. (2) encontrarlo visité todos los cibercafés que hay en la ciudad. Cuando descubrí uno que me agradó, lo probé (3) dos semanas. Al principio, me pareció

asked Sep 5, 2020

1 answer

1 vote

72.8k views

Where do scientist obtaint the majority of their modern knowledege about the history of life

asked May 1, 2020

1 answer

3 votes

190k views

Homeostasis is the regulation of an organism’s internal environment to maintain conditions suitable for life. Homeostasis requires ???

asked Feb 18, 2020

1 answer

5 votes

156k views

I am not sure how to answer this question and I've been stuck for so long

asked Mar 25, 2019

1 answer

4 votes

107k views

What is the approximate value of the ccc bond angle in a.ch3ch2ch2oh b.ch3c≡cch3 c.h2ccch2?

asked Nov 3, 2018

2 answers

4 votes

205k views

Please help I don't know what the answer would be

asked Oct 10, 2018

1 answer

2 votes

66.8k views

Which of the following sentences uses a collective noun with correct verb agreement? A.The team returns at about four o'clock this afternoon. B.We will attack until the enemy are in retreat. C.The committee

asked Jul 9, 2018

1 answer

1 vote

71.1k views

The Aleutian Trench is an area where the oceanic Pacific Plate is converging with the continental North American Plate. What can you conclude is happening in this area?

asked Feb 16, 2018

2 answers

0 votes

38.7k views

Heredity allows for ?

asked Jan 7, 2018

1 answer

1 vote

146k views

Problems that equal 3r12

asked Oct 4, 2017

2 answers

4 votes

188k views

Which of the following groups was most involved in the feminist movement? A) Baptists B) Episcopalians C) Mormons D) Shakers E) Quakers

asked Jun 16, 2017

1 answer

0 votes

209k views

The Gilded Age refers to the period in the late 1800s when a layer of wealth and excess disguised poverty and corruption in America. A. True B. False

asked Mar 4, 2017

2 answers

2 votes

200k views

What property of water allows it to move up through a plant?

asked Jan 7, 2017

2 answers

3 votes

117k views

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