Recent activity by Vladimir Bychkovsky

Recent activity by Vladimir Bychkovsky

Birth weights in the United States are normally distributed with a mean of 3420g and a standard deviation of 495g. Find the percentage for babies with birth weight between 2450g and 3420g can someone help

answered Dec 8, 2023

1 answer 214k views

Burning fossil fuels releases which of the following into the atmosphere? Responses (A.) oxygen (B.) carbon dioxide (C.) carbon (D.) heat

answered Dec 8, 2023

2 answers 64.3k views

The weight of a poppy seed is 0.0002985 g. Express this in scientific notation. What will be the weight of 1 cup of poppy seeds if the cup can hold approximately 5,00,000 poppy seeds?

answered Oct 11, 2023

1 answer 193k views

Which of the following is the source of wealth for a nation in a mercantilism system? a. religion B. population c. natural resources D. land

answered Aug 14, 2023

2 answers 128k views

Consider the function f(θ)=4sin(2θ)+2.What is the amplitude of f?What is the period of f?Graph of the function f below.

answered Jul 10, 2023

1 answer 149k views

What are the 3 types of organisms?

asked May 15, 2023

1 answer 165k views

Consider the fraction 1/2, if this fraction is divided by 3, will the quotient be more or less than the quotient in the first part?

asked Mar 2, 2023

1 answer 2.3k views

an existing technology that would allow users to transfer images from the camera to the computer without connecting them

asked Feb 14, 2023

1 answer 120k views

The profits in hundreds of dollars, p(c), that a company can make from a product is modeled by a function of the price, c, they charge for the product: p(c) = –20c2 320c 5,120. what is the maximum profit

asked Jan 10, 2023

2 answers 141k views

Write and solve an equation to solve each problem. The length of a rectangular vegetable bed is 3 feet more than twice the width. The length of the fence around the bed is 36 feet. Find the length and

answered Dec 20, 2022

1 answer 3.4k views

Place the members of an ecosystem in the correct order from smallest (or most specific) to the largest: COMMUNITY POPULATION ECOSYSTEM INDIVIDUAL

answered Dec 12, 2022

1 answer 44.9k views

1. Kevin had a small blue crystal of unknown composition and a large green anhydrous crystal of known composition. He heated both crystals over a laboratory burner. The green crystal did not give off steam

answered Dec 9, 2022

1 answer 20.9k views

Which element easily gains one electron to form a negative ion? A. Lithium (Li) B. Flourine (F) C. Magnesium (Mg) D. Nitrogen (N)

answered Nov 25, 2022

2 answers 166k views

which sphere includes all the plants and animals on earth?? A. Lithosphere B.Type of soil C.Biosphere D.Asthenosphere

asked Nov 25, 2022

2 answers 45.0k views

What was the location of the first pyramid built

asked Nov 18, 2022

2 answers 233k views

How many factors of a cubic expression have a=1 b=2 c=3 d=4

answered Nov 1, 2022

1 answer 150k views

Whats the mean, modian, mode, and range, of these five? 6) 35, 74, 76, 93, 84, 22 Mean= Median= Mode= Range= 7) 72, 55, 11, 55, 42, 25, 79, 69 Mean= Median= Mode= Range= 8) 93, 15, 11, 58, 94, 87, 73,

answered Jul 19, 2022

2 answers 159k views

Joseph drives 18 miles in 3.6 hours. At the same rate How far will he be able to travel in 6 hours?

answered Jul 9, 2022

1 answer 31.6k views

15. Can someone help me?

answered Apr 9, 2022

1 answer 189k views

What do i get for this Question a-b=18 find a and b

answered Feb 27, 2022

1 answer 52.6k views

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