Recent activity by Arnoldbird

Recent activity by Arnoldbird

Describe briefly a chemical test to identify a sample of each of the following gases in the laboratory. For each test include a short description of the procedure (method) and the expected observations.

answered Jan 4

1 answer 486k views

Find the area and the circumference of a circle with radius 7 m. Use the value 3.14 for π, and do not round your answers. Area=? Circumference=?

asked Dec 25, 2023

1 answer 465k views

The philosophical approach of understanding a complex system by reducing it to its working parts is called.

asked Aug 16, 2023

1 answer 356k views

Please help quick!!!!!!!! 2. The following rectangular prism has a base that is 10 cm by 8 cm and a height of x cm. 10 cm 8 cm x cm (a) Write an equation for the volume, V, of the rectangular prism in

answered Jul 16, 2023

1 answer 141k views

I AM GROUNDED AND NEED A BETTER GRADE PLEASE AND THANK YOU IN ADVANCE

asked Jul 6, 2023

2 answers 186k views

Joe flew his small airplane 1000 km in 4 hours flying with the wind. He flew 700 km against the wind in 7 hours. Find the rate at which he flew in still air and the rate of the wind.

answered Jun 24, 2023

1 answer 127k views

If (x-3) is not a factor of f(x) = 2x2 - 4x + 1, that means the function does not touch the x-axis at all. True or False?

asked Jun 10, 2023

1 answer 370k views

Please help me solve this I was absent whenever we learned it and its due today

answered May 27, 2023

1 answer 139k views

Need to know asap and I’ll give points for both questions answers thanks

asked Apr 18, 2023

2 answers 216k views

Seven less than a number squared (im working on translating)

asked Jan 26, 2023

1 answer 95.2k views

Pleaseeeee helpppppppppppp

asked Oct 13, 2022

1 answer 411k views

Write the equation of the line that passes through the point (-2,4) and has a slope of 4.

answered Aug 25, 2022

1 answer 4.0k views

What is moment and it's type

answered Jul 29, 2022

1 answer 36.0k views

Most reactions, including enzyme-catalyzed reactions, proceed faster at higher temperatures. However, for a given enzyme, the rate drops off abruptly at a certain temperature. Account for this behavior.

answered Jul 27, 2022

1 answer 450k views

are two epigenetic mechanisms that can prevent DNA from being accessible to transcription molecules. When the DNA is unwound, molecules that bind to determine when and how to transcribe genes. When gene

asked Mar 20, 2022

1 answer 310k views

(34.23 x 2.3) + 432.15

answered Feb 19, 2022

2 answers 235k views

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