Questions by Dmitry Shurshilin

Questions by Dmitry Shurshilin

Which function in vertex form is equivalent to f(x)=4+x^2-2x

asked May 15, 2021

1 answer

0 votes

53.0k views

Calculate the amount of heat (in kJ) released when 18.5 g or calcium hydroxide is formed. The molar mass of calcium hydroxide is 74.09g CaO(s) + H2O(I) —> Ca(OH)2(s) + 65.2 kJ A. 16.3 kJ B 260.8 kJ C 130.

asked May 3, 2021

1 answer

0 votes

68.2k views

The overall charge of an atom is electrically neutral even though it contains Particles. PLEASE HELP

asked Apr 9, 2021

1 answer

4 votes

90.8k views

Differentiate between cash with draw for office use and cash withdrawal for personal use

asked Feb 17, 2021

2 answers

0 votes

196k views

What is the southern most tip of South America?

asked Sep 12, 2020

2 answers

3 votes

112k views

Use the discriminant to describe the roots of each equation. Then select the best description. 3x2 - 10 = 0 double root real and rational root real and irrational root imaginary root

asked Aug 14, 2020

1 answer

1 vote

218k views

Which of the following is true of citizens? You may choose more than one answer 1. A citizen is another name for a person who lives in a community 2. A person can be a citizen of a city 3. A person can

asked Jul 9, 2020

2 answers

4 votes

210k views

Please help with this multiple choice question? (biology)

asked Dec 7, 2019

1 answer

1 vote

46.3k views

A 30-row theater has 50 seats in the front row. The second row has 51 seats. If each row has one more than the row in front of it, how many seats are there in the theater?

asked May 21, 2019

1 answer

1 vote

101k views

Solve for x over the complex numbers. x^2+10x+41=0 x=____ or x=____

asked Sep 14, 2018

1 answer

2 votes

60.1k views

Which mental characteristic develops over the course of adolescence?

asked Sep 7, 2018

2 answers

1 vote

154k views

Which word best describes the purpose of an analytical essay

asked May 13, 2018

2 answers

2 votes

86.1k views

Michales basketball team practiced for 2 hours and 40 minutes yesterday and 3 hours and 15 minutes today go much longer did the team practice today than yesterday?

asked Mar 24, 2018

1 answer

3 votes

188k views

What characteristic helps identify nonfoliated metamorphic rocks?

asked Oct 12, 2017

1 answer

4 votes

124k views

Two square numbers that have a sum of 130

asked Jun 6, 2017

2 answers

0 votes

83.3k views

Franz Mesmer believed that his ability to heal people was based on his manipulation of which force

asked Jun 5, 2017

2 answers

2 votes

66.3k views

An atom has 25 protons 30 neutrons and 25 electrons what is the charge of the atom nucleus

asked Jan 18, 2017

1 answer

2 votes

117k views

Where is wind a primary source of erosion? A. deserts B. temperate forests C. caves D. tropical rain forests

asked Mar 18, 2016

1 answer

0 votes

20.7k views

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