Answers by Fabio Dias

Answers by Fabio Dias

|-9| + |12| = ? Question options: A -3 B 3 C -21 D 21

answered Jan 3

22 votes

14.4k views

What is the distance between A(0,5) and B(5,-7)

answered Nov 24, 2023

7 votes

233k views

A communications tower is located at the top of a steep hill, as shown. The angle of inclination of the hill is 58°. A guy wire is to be attached to the top of the tower and to the ground, 175 m downhill

answered Sep 10, 2023

7 votes

273k views

When should urine be collected to provide the most concentrated sample? A. Any urine sample taken throughout the day will be the same, so it doesn't matter when it's collected. B. At the end of the day

answered Aug 26, 2023

22 votes

254k views

Add 1/10 + 2/15 (show steps pls-) :)

answered Apr 21, 2023

21 votes

56.0k views

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answered Mar 23, 2023

19 votes

70.3k views

4. A sample of carbon monoxide (CO) has a volume of 3 L at 85 °C with a pressure of 157 kPa. Determine the number ofmoles of CO that are present in the sample

answered Jan 14, 2023

7 votes

281k views

Select the correct answer. How does the equilibrium change with the removal of hydrogen (H2) gas from this equation? 2H2S ⇌ 2H2(g) + S2(g) A. Equilibrium shifts right to produce more product. B. Equilibrium

answered Jun 8, 2022

9 votes

367k views

The area of a trapezoid is 60 square inches. One of the bases is 8 inches long. The height is 6 inches long. What is the length of the second base?

answered Jan 28, 2022

13 votes

379k views

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