Questions by Qijun Liu

Questions by Qijun Liu

After the initial founder/bottleneck event, one round of random mating will: A) Restore genetic diversity B) Enhance heterozygosity C) Increase genetic drift D) Introduce new mutations

asked Nov 26, 2024

1 answer

2 votes

98.9k views

Kant came up with ____ that characterized the duties we humans have to each other.

asked Aug 14, 2024

1 answer

2 votes

215k views

Write an equation that expresses the following relationship. P varies with D and U and inversely with V In your equation, use K as the constant of proportionality

asked May 14, 2024

1 answer

4 votes

209k views

Frank's paycheck is made out for $300. What are his net earnings?

asked Mar 19, 2024

1 answer

4 votes

200k views

A line is perpendicular to y = -x-2 and intersects the point (-5, 10). What is the equation of this perpendicular line? y = x + [?] Hint: Use the Point-Slope Form: y - y₁ = m(x - X1) Then write the equation

asked Feb 2, 2024

2 answers

4 votes

226k views

A manufacturing company that produces a single product has provided the following data concerning its most recent month of operations: selling price $144, units in beginning inventory 0. What is the selling

asked Jan 2, 2024

1 answer

4 votes

184k views

Four charges are arranged in a square formation. Take q to be 1 C of charge and a to be 2 cm in length. Four charges are arranged in a square formation. Find the net electric field at the center of the

asked Nov 22, 2023

1 answer

0 votes

125k views

Is negative 29 a integer

asked Jul 2, 2023

2 answers

8 votes

20.0k views

Help me please this is due tonight!

asked Nov 8, 2022

2 answers

4 votes

130k views

I need an answer for 5/6x4. I appreciate the effort in helping. Sorry im not very good at fractions

asked Sep 2, 2022

2 answers

1 vote

174k views

Nutrients in absorbed food contain energy, which is measured in ________.

asked Jul 18, 2022

1 answer

4 votes

49.3k views

Чx-2(x+4)=22 How do I do this

asked Jul 6, 2022

2 answers

1 vote

143k views

Restaurants often slip takeout menus under Rosa's apartment door. So far, Rosa has collected 15 menus, including 5 for Indian food. Considering this data, how many of the next 18 menus slipped under Rosa's

asked Apr 25, 2022

1 answer

5 votes

9.9k views

Simplify 3xy-2x-5xy+7x-1

asked Apr 6, 2022

2 answers

5 votes

31.4k views

Pleaseee help me asap 1.What is the unit rate of the graph? 2.What is the slope of the graph? Compare your answers to #1 and #2

asked Jan 21, 2022

1 answer

4 votes

213k views

Which of the following is not an elected official at the country level in arizona A) Recorder B) Assessor C) Treasure D) Mayor

asked Dec 17, 2021

1 answer

3 votes

56.1k views

Explain how fossil fuels found in the Earth's crust are ultimately the result of biological processes.

asked Nov 13, 2021

2 answers

0 votes

14.5k views

A 4-year project has an annual operating cash flow of $58,000. At the beginning of the project, $4,900 in net working capital was required, which will be recovered at the end of the project. The firm also

asked Nov 6, 2021

1 answer

4 votes

229k views

What will happen to a spacecraft that is moving far out in space, and that is outside Earth’s atmosphere and the pull of gravity? A. It will continue to move at the same speed and in the same direction.

asked Oct 10, 2021

1 answer

0 votes

126k views

Mary's car is 10 years old and has a problem. The repair man indicates that it will cost her $1200.00 to repair her car. She can purchase a different, more efficient car for $4,500.00. Her present car

asked Aug 24, 2021

1 answer

0 votes

46.8k views

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