Recent activity by Alexander Pivovarov

Recent activity by Alexander Pivovarov

What type of bond is present in a copper wire

asked Dec 28, 2023

1 answer 230k views

Two independent random samples of size n1 = 50 and n2 = 75 are drawn from two very large populations: population 1 and population 2. both populations are right skewed. is the use of t procedures still

answered Dec 25, 2023

1 answer 218k views

MULTIPLE CHOICE. Vanessa is making a banner for the game. She has 20 square feet of fabric. What shape will use most or all of the fabric?a. a square with a side length of 4 feetb. a rectangle with

asked Oct 3, 2023

1 answer 184k views

Which of the following statements are the most accurate? Choose two options. Some restrictions, or limits, may be placed on people’s freedoms. American citizens have the right to do whatever they choose.

answered Sep 28, 2023

1 answer 211k views

A person is losing thermal energy through the skin at a rate of 120 W when his skin temperature is 30°C. He puts on a sweater, and his skin temperature rises to 33°C. The effective thermal conductivity

asked Sep 14, 2023

1 answer 195k views

The purpose of the the great wall of china, as originally constructed by the qin dynasty, was to:.

answered Aug 28, 2023

1 answer 59.8k views

the area of a trapezium is 1680 sq cm. One of the parallel sides is 64 cm and the perpendicular distance between the parallel sides is 28 cm. find the length of the other parallel side.

answered Aug 20, 2023

1 answer 35.9k views

What type of diagram is this? is it a proteins or lipid diagram?

answered Jun 3, 2023

2 answers 176k views

Write an equation in point-slope form of the line that passes through the given points, then write the equation in slope-intercept form. (-9,7) (9,1) What is the point-slope form of the equation of the

answered Jan 20, 2023

1 answer 185k views

Prompt What do you think about habitat for humanity? Would you consider volunteering your time to the cause? Or would you consider making a monetary donation? Explain

answered Jan 9, 2023

1 answer 66.1k views

( im not in college im in 6th grade using my parents account)About 49 million girls are out of primary and secondary school Question 9 options: True False

answered Nov 4, 2022

2 answers 86.1k views

Examine the image. It's an artist’s representation of the Trail of Tears from a museum in Oklahoma. an illustration showing the journey of the Cherokee tribe during the Trail of Tears Now imagine you are

asked Oct 21, 2022

2 answers 164k views

Limitations to african americans like those mentioned in questions 8 and 9 lasted well into the 20th century and led to Civil Rights Movement of the 1950's and 1960's. A. True B. False

asked Oct 7, 2022

2 answers 213k views

Oods that have 35% of a daily intake of a nutrient are classified the same as those that have 20%.

answered Aug 12, 2022

2 answers 76.5k views

A newsletter publisher believes that 30% of their readers own a Rolls Royce. A testing firm believes this is inaccurate and performs a test to dispute the publisher's claim. After performing a test at

answered Aug 11, 2022

1 answer 210k views

Which of the following is correct scientific notation? 7.032 x 1^4 7.032 x 100^4 7.032 x 10^4 70.32 x 10^4

asked Aug 9, 2022

1 answer 235k views

Can someone help me?

asked Jul 3, 2022

1 answer 226k views

Can someone help me?

asked Jul 3, 2022

1 answer 226k views

Can someone help me?

asked Jul 3, 2022

1 answer 226k views

What is the positive solution to this equation? 4x²+12x=135

answered May 25, 2022

2 answers 42.4k views

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