Recent activity by Denis Bubnov

Recent activity by Denis Bubnov

The bolide-impact explanation predicts ___________. A. a sudden extinction B. a gradual extinction C. a selective extinction D. no extinction

answered Jan 3

1 answer 231k views

The largest fuel-burning appliance allowed in a room 100'W x 20'L x 8'H without combustion air openingsis _____ Btu. (A) 80,000 (B) 100,000 (C) 140,000 (D) 320,000

answered Dec 13, 2024

1 answer 194k views

What is the total area of the regular pyramid? a) ( left( 1/2 ⋅ Perimeter of base ⋅ Slant height right) + left( Base area right) ) b) ( left( 1/2 ⋅ Perimeter of base ⋅ Height right) + left( Base area right)

answered Nov 29, 2024

1 answer 72.9k views

On 30 June 1999, Donald listed the balances contained in his sales ledger. These balances totaled $518040, but on the same date, the balance of the sales ledger control account was $18910. After investigation,

asked Oct 4, 2024

1 answer 44.4k views

What percent you the population makes up the Middle Atlantic States?

asked Aug 12, 2024

1 answer 69.4k views

The permeability of a lipid bilayer for glucose is 10-8 cm/sec. Consider a cell whose glucose transporter is knocked out. If it is placed in a solution that contains 1 mM glucose, how many glucose molecules

answered Aug 9, 2024

1 answer 156k views

The density of silver is 10.49 . If a sample of silver has a volume of 12.993 , what is the mass?

asked Aug 8, 2024

1 answer 41.7k views

In humans, which one of the following adheres to maternal inheritance: A) Hair colour B) Eye colour C) Blood type D) Mitrochondrial genome

asked Jun 11, 2024

1 answer 153k views

What major political party is described as more “to the right” or conservative?

answered May 8, 2024

2 answers 105k views

Faye is 14 yoars old. Her age is 3 years less than half the age of Betsy. which equation can be used to determine Betsy's age?

asked Mar 25, 2024

1 answer 67.1k views

What is the meaning of the density of states function?

asked Feb 13, 2024

2 answers 232k views

If people understood that Atlantis was a fictional creation for thousands of years, what made people start to think it had once really existed?

answered Dec 1, 2023

1 answer 166k views

I need help i don't know how to do this. Where does the 7.5 go?

answered Nov 23, 2023

2 answers 171k views

Two uses of : 1. Natural gas 2. Petroleum

answered Nov 4, 2023

2 answers 52.2k views

The standard trampoline has a diameter of 14 feet. What is its area?

answered Sep 1, 2023

2 answers 121k views

May I please get help with finding the stammers and reasonings

answered Aug 28, 2023

1 answer 141k views

Select the correct answer. CAMERY Which expression is equivalent to the given expression? 2x214x + 24 OA. 2(x-8)(x + 3) OB. (2x12)(x - 2) OC. 2(x - 3)(x - 4) OD. 2(x - 5)(x - 2)

answered Jul 22, 2023

1 answer 147k views

Find the final height of a concrete column that is 4.950 m tall at 1.6 C when the column is heated to 33.0 C

answered Jul 21, 2023

1 answer 40.7k views

What number and what percent describe the probability of a certain event? Enter the correct answers in the boxes. The probability of a certain event is __ or __%. The probability of an impossible event

answered Jun 19, 2023

2 answers 183k views

Write an equation that is perpendicular to x-3y=3 and passes through the point (5,-9).

answered Jun 1, 2023

1 answer 220k views

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