Questions by Maritzabel

Questions by Maritzabel

What is the pH of an aqueous solution if the [H") -0.055 M? A) 1.26 B) 2.26 C) 11.74 D) 1.74 E) 6258 E) 0.74

asked Oct 7, 2020

1 answer

5 votes

119k views

Please help me on this!

asked Oct 5, 2020

2 answers

5 votes

140k views

Solve x2 + 14x = −24 by completing the square. What is the solution set of the equation? {−12, −2} {−7, 7} {−6, −4} {−5, 5}

asked Jul 15, 2020

2 answers

4 votes

97.1k views

How does Edgar Allan Poe build suspense in "The Raven"? O A. By worsening the storm as the poem progresses O B. By making the bird say more and more horrific things O C. By repeating the tapping sound

asked Jun 12, 2020

2 answers

5 votes

75.3k views

Prove (x+y)^2=x^2+2xy+y^2

asked Jun 11, 2019

2 answers

3 votes

187k views

6. If DCEF is congruent to KLMN, then CE is congruent to ________. KL KN LM AC 7. Given ∆ABC ≅ ∠DEF. AC = 8x - 2 and DF = 3x + 13, find the length of AC and DF. 3 22 30 14

asked Jun 6, 2019

1 answer

3 votes

224k views

(2 questions) First of all, I dont have any science fair projects, have any good ideas for middle school? It has to has like an experiment with it (for example showing how plants get affected by adding

asked May 13, 2019

1 answer

1 vote

66.7k views

( 20points please ) -22+(-16)=

asked Apr 6, 2019

2 answers

2 votes

218k views

Solve. Please I need ASAP e- 7/5/6 = 6/1/2

asked Jan 6, 2019

1 answer

3 votes

137k views

Number 6 and 7 in fraction form and decimal

asked Sep 5, 2018

2 answers

3 votes

163k views

Which of the following are made of repeating sugar units? Choose all answers that are correct. A. nucleic acids B. carbohydrates C. proteins D. lipids

asked Apr 15, 2018

1 answer

4 votes

200k views

Page:

Search QAmmunity.org