Questions by Aldobsom

Questions by Aldobsom

According to this balanced chemical equation, what volume of C2H2 is required to form 40.0L of CO2? 2C2H2(g) + 502(g) → 2H2O(g) + 4CO2(g) A. 20.0L B. 44.8L C. 80.0L D. 100 L

asked Apr 12, 2022

2 answers

15 votes

159k views

What is velocity Write its formula

asked Jan 19, 2022

2 answers

4 votes

223k views

Douglas said he can find 240÷10 by taking the 0 off 240 to get 24. Douglas finds 59.20÷10 using the same method and gets 59.2. Use the drop-down menus to complete the statement about why Douglas is correct

asked Nov 12, 2021

1 answer

3 votes

138k views

Consider an ideal gas-turbine cycle with two stages of compression and two stages of expansion. The pressure ratio across each stage of the compressor and turbine is 3. The air enters each stage of compressor

asked Jun 27, 2021

2 answers

3 votes

117k views

Simplify: 12 + 2 x 3 + ( 43 - 12) 68 54 70 18

asked Jun 18, 2021

1 answer

0 votes

149k views

At an elevation of 1221.4 feet, Lake Mead will hold 28,945,000 acre-feet of water. Which number is the best estimate of this amount of water? 3×10 6 2×10 7 2×10 7 3×10 7 2×10 8

asked Jun 10, 2021

1 answer

2 votes

206k views

Damien landers 10K race in 30 minutes Kyle Tucker one-and-a-half times as long as Damien how long did kyle take to run the race

asked May 20, 2021

2 answers

5 votes

177k views

Equation with variables on both sides: decimals & fractions 4x + 8 = 7.2 + 5x

asked May 17, 2021

2 answers

4 votes

188k views

Which best describes what databases do? They guarantee users find needed data. They create categories for data. They identify important data. They enable users to search for data.

asked Apr 3, 2021

1 answer

4 votes

186k views

What is the function of the lysosome in the cell? OBreaks down cellular waste O Produces glucose O Synthesizes proteins O Stores food, water, and wastes HELP PLEASE HURRY!!!!!!

asked Mar 10, 2021

1 answer

0 votes

127k views

What point is the boy making when he talks about Christmas trees? People would not like

asked Jan 23, 2021

1 answer

5 votes

197k views

During the impeachment process, which charge was brought against President Nixon? Obstructing justice illegal wiretapping stealing documents breaking and entering

asked Jan 12, 2021

2 answers

4 votes

172k views

11. Quadrilateral GHJK is similar to quadrilateral RSTU. If GH = JK = 10, HJ = KG = 14, and RS = TU = 16, what is the scale factor of quadrilateral GHJK to quadrilateral RSTU?

asked Dec 23, 2020

1 answer

1 vote

3.5k views

What is the great compromise

asked Dec 3, 2020

1 answer

5 votes

49.3k views

Christine is relaxing at the beach. She closes her eyes and pays attention to the sounds of the waves, the seagulls overhead, and some kids giggling while they bury their dad in the sand.Which listening

asked Nov 27, 2020

1 answer

2 votes

11.5k views

When World War I began, the U.S. military was

asked Oct 16, 2020

1 answer

3 votes

199k views

Interval Training-- [A] Can Guarantee an athlete an injury-free season [B] Invloves long periods of low-intensity activity and builds stamina [C] Invloves short periods of intense activity and is used

asked Jul 24, 2020

1 answer

3 votes

171k views

Why does arcsin have restrictions at (domain) [-1, 1] and (range) [(-pi/2),(pi/2)]?

asked Jul 24, 2019

1 answer

2 votes

228k views

In China, the goal is to avoid A. personal rejection B. noncompetitiveness C. public embarrassment

asked Jul 14, 2019

1 answer

1 vote

224k views

In the diagram, SR = 4sqrt 2 and QR = sqrt 10. What is the perimeter of parallelogram PQRS? A. sqrt 10 units B. 8 sqrt 2 + sqrt 10 units C. 16 sqrt 2 units D. 8 sqrt 2 + 8 units

asked Jul 12, 2019

2 answers

0 votes

37.8k views

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