Questions by Vrakfall

Questions by Vrakfall

Calculate the mass of butane needed to produce 60.6 g of carbon dioxide.

asked Feb 5, 2021

1 answer

2 votes

155k views

Consider the following pair of equations: y = x + 4 y = −2x − 2 Explain how you will solve the pair of equations by substitution. Show all the steps and write the solution in (x, y) form.

asked Jul 25, 2020

1 answer

4 votes

193k views

How did science influence war technology

asked Jun 22, 2020

1 answer

1 vote

208k views

Christa experienced extreme anxiety about the thought of giving a presentation to her classmates. On the day of the presentation, she repeated in her mind statements such as, "You are well-prepared." and

asked May 27, 2020

1 answer

0 votes

36.5k views

Describe what would likely happen to an ecosystem if either it’s producers or decomposers were removed. Be sure to explain your reasoning. ( please please help me!!!) please

asked Jan 7, 2020

1 answer

5 votes

27.8k views

Uds. ___________ al teatro. a. van c. están b. va d. está Please select the best answer from the choices provided A B C D

asked Dec 14, 2019

2 answers

2 votes

211k views

If mc005-1.jpg and d(x) = x + 3, what is the domain of (cd)(x)? all real values of x all real values of x except x = 2 all real values of x except x = –3 all real values of x except x = 2 and x = –3

asked Feb 24, 2019

2 answers

3 votes

142k views

Which of the following is not equal 225 g? A. 0.225 kg B. 22,500 cg C. 2.25 dkg D. 2250 dg

asked Dec 8, 2018

2 answers

2 votes

51.1k views

___ is the most frequently reported bacterial sexually transmitted disease in the united states a. chlamydia b. syphilis c. herpes d. gonorrhea

asked Oct 9, 2018

2 answers

5 votes

146k views

Which of the following plants grow in clumps, bear rhizoids and walled spores, but lack xylem and phloem?

asked Aug 16, 2018

1 answer

0 votes

104k views

To the nearest hundredth, what is the length of line segment AB ?

asked Jul 15, 2018

1 answer

0 votes

172k views

Despite the progress women have made entering into the labor market two professional positions that women still dominate are relatively low-paying, namely nursing and elementary-school teaching. a. True

asked Jan 23, 2018

1 answer

1 vote

24.2k views

Which of the following statements describes both the movements and global arrangements of particles in solids and liquids?

asked Jan 10, 2018

1 answer

2 votes

397 views

When are theories modified or revised?

asked Nov 7, 2016

1 answer

5 votes

169k views

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