Questions by Gibbs

Questions by Gibbs

Which of the following is a one step equation? 2x - 5 = 19 х 4x = 20 -3

asked Nov 27, 2021

1 answer

2 votes

89.4k views

WHAT IS IT I don’t understand???

asked Oct 26, 2021

2 answers

3 votes

169k views

CH4(g)+ 2 O2(g) + CO2(g) + 2 H20 (l) Calculate the ∆H° for the reaction Round your answer to the correct number of decimal places based on the table values.

asked Oct 10, 2021

1 answer

4 votes

143k views

PLEAE HELP ME ASAP!! I need help

asked Jul 20, 2021

1 answer

4 votes

15.0k views

Which one of the following species acts as a Brønsted-Lowry base in water? A) NH4+ B) H3PO4 C) Al3+ D) (CH3)3N E) NaCl Please Explain

asked Jul 13, 2021

1 answer

1 vote

139k views

He trapezoid is composed of a rectangle and two triangles. What is the area of the rectangle? What is the total area of the triangles? What is the area of the trapezoid? ? A) 42 cm2; 27 cm2; 69 cm 2 B)

asked Dec 22, 2020

2 answers

0 votes

18.4k views

Most heterotrophs have the ability to utilize an alternate metabolic pathway in order to continue producing small amounts of ATP even when oxygen is absent or in limiting supply. This pathway is called

asked Oct 8, 2020

1 answer

1 vote

145k views

How do burrowing rodents affect soil fertility? A) They feed on the nutrients in the soil leaving little for plants to absorb. B) They loosen the soil and make it difficult for plant roots to take a firm

asked Sep 27, 2020

2 answers

3 votes

166k views

Carefully examine the map above. Based on your knowledge of colonialism in Africa, the area attributed to Belgium on this map is most likely __________. A. the Democratic Republic of the Congo B. Sudan

asked Jun 24, 2020

2 answers

4 votes

61.4k views

Liquid-filled thermometers are examples of digital devices. true or false?

asked Apr 23, 2020

2 answers

2 votes

46.6k views

Shae is covering 3 walls in her bedroom with wallpaper. The measurement of each wall is 12 ft x 14 ft. A roll of wallpaper covers 42 square feet. How many rolls should Shae purchase?

asked Sep 1, 2019

1 answer

5 votes

221k views

What will it cost to tile a kitchen floor that is 12 feet wide by 20 feet long if the tile cost $0.99 per square foot?

asked Jun 21, 2019

1 answer

1 vote

119k views

Art bought a 4 boxes of pens, but gave his friend Ben 8 pens, and now has a total of 112 pens. How many are in a box? (what equation represents this word problem?)

asked Feb 27, 2018

2 answers

1 vote

5.7k views

this dust was once the man this dust was once the man, gentle, plain, just and resolute, under whose cautious hand, against the foulest crime in history known in any land or age, was saved the union of

asked Jul 4, 2017

2 answers

5 votes

54.2k views

Explain why most sidewalks have built in cracks every few feet

asked Dec 24, 2016

1 answer

0 votes

53.8k views

Andy estimated that he would need 71 feet of lumber for a tree house project. He later found that the actual amount of lumber needed was 60 feet. What was the percent error of Andy's estimation? 18.33%

asked Jul 6, 2016

2 answers

2 votes

62.9k views

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