Questions by Ernd Enson

Questions by Ernd Enson

How are these equations the same and how are they different? 2x+3x+100=15x+20 5x+100=15x+20

asked Dec 11, 2024

1 answer

1 vote

43.5k views

In the given equation Ca(OH) 2 +2HCl→CaCl 2 +2H 2 O, which of the following is true? a) Ca(OH) 2 Ca(OH) 2 is the base and CaCl 2 CaCl 2 is the salt. b) Ca(OH) 2 Ca(OH) 2 is the acid and CaCl

asked Apr 23, 2024

1 answer

3 votes

109k views

Y - x = -4 and -6y - 4x = -16

asked Apr 22, 2024

1 answer

4 votes

2.0k views

Which of the following is an example of a unit-based activity driver? 1) Direct labor hours 2) Engineering change orders 3) Inspection hours 4) Material moves

asked Apr 12, 2024

1 answer

0 votes

97.8k views

Please solve number 9. Solve each equation by completing the square. Simplify all irrational and complex solutions

asked Dec 28, 2023

1 answer

0 votes

140k views

Is it an acid or alkaline that is added to a metal to make it oxide please answer it is Urgent

asked Nov 3, 2023

1 answer

10 votes

129k views

Combine the like terms to create an equivalent expression -4r - 2r + 5

asked Sep 27, 2023

1 answer

3 votes

34.9k views

Can anyone please help im stick on this question!!!

asked Jul 28, 2023

1 answer

21 votes

44.9k views

According to the price equation, the actual price is the list price less blank______, plus extra fees.

asked Jun 26, 2023

1 answer

4 votes

164k views

One example of how george washington became involved with foreign affairs.

asked Apr 9, 2023

1 answer

6 votes

225k views

La polidactilia en la especie humana se debe a un alelo dominante. Entre Francisco y Martha, ambos abuelos de Santiago, uno de ellos tenía polidactilia, sin embargo Juan su hijo (papá de Santiago) nació

asked Nov 12, 2022

1 answer

5 votes

77.7k views

1. La vela 2. La equitación 3. El patinaje 4. El atletismo 5. La natación 6. El baloncesto Which of the above sports can be done on ice, water, or concrete? A. 4 B. 3 C. 1 D. 5

asked Sep 23, 2022

2 answers

0 votes

35.7k views

How would you get 20/x to equal 25/10. Not in highschool. im in middle school. Also plz show work

asked Aug 9, 2022

1 answer

24 votes

151k views

When exercising, what should you do to gradually rev up your cardiovascular system? Group of answer choices A) Warm up B) Cool down C) Aerobic exercise D) Anaerobic exercise

asked Jul 18, 2022

2 answers

5 votes

164k views

2(-3x + 5) = -4(x + 4)

asked Jul 7, 2022

2 answers

23 votes

224k views

Round 3.44570830811 to the nearest hundred-thousandth.

asked May 11, 2022

2 answers

3 votes

223k views

What did the 22nd amendment clarify? who was the cause of this amendment?

asked Apr 20, 2022

2 answers

18 votes

6.7k views

In a PowerPoint presentation, you see the image of french fries, a soft drink, pizza, and fried chicken behind a big red "X." Which of the following is probably the topic? O A. Healthy Foods B. Avoiding

asked Feb 25, 2022

2 answers

4 votes

162k views

Which one of the following is an alkane? A. C2H4 B. C5H10 C. C3H8 D. C4H6

asked Nov 24, 2021

1 answer

3 votes

213k views

Which statement best reflects the perspective of the author of Passage 2 on the dissolution of the social contract?

asked Nov 10, 2021

1 answer

2 votes

184k views

Page:

1
2
3
next »

Search QAmmunity.org