Recent activity by Haozhe Xie

Recent activity by Haozhe Xie

16. The number 0.005802 expressed in proper scientific notation is_______ A 0.5802 x 10-² B 560.2 x 10-5 C 5.802 x 103 D 5.802 x 10-3

answered Sep 26, 2023

1 answer 24.7k views

2 • 3^2-1= A)17 C)11 B)16 D)33

answered Aug 30, 2023

2 answers 147k views

If a certain species is found to have DNA composed of 17% cytosine, what would be the percentages of the other three bases? Adenine = % Thymine = % Guanine = % Enter only a number/numeral in each provided

answered Jul 24, 2023

1 answer 198k views

If a piece of paper is 600 sq cm, what is the area in sq in?

answered Jun 13, 2023

1 answer 179k views

In the figure below, XZ=35 and YZ=17. Find XY.

answered May 19, 2023

2 answers 23.2k views

A product’s value depends both on its utility and its scarcity. True or false

asked May 5, 2023

1 answer 27.4k views

Find X in the figure below

asked Apr 19, 2023

1 answer 232k views

Which expression is equivalent to (3a)-2? 1/9a2 1/3a2 3/a2 9/a2

answered Apr 18, 2023

2 answers 142k views

Need help with this question I got stuck on it d, e and f

asked Mar 23, 2023

1 answer 222k views

The element carbon-14 can change to nitrogen 14 by losing two neutrons. ________ O the most common isotope O an isotope of nitrogen O a stable isotope O a radioactive isotope

answered Jan 14, 2023

1 answer 84.9k views

Why a large cell is less able to move nutrients and wastes than a small cell

answered Dec 31, 2022

1 answer 6.9k views

The diameter of Mars at its equator is approximately 6790 kilometers. Write this number in scientific notation.

asked Dec 23, 2022

2 answers 182k views

Can some one tell me how to screen shot on a pc computer

asked Dec 22, 2022

2 answers 218k views

Leland wants to work in a Production career operating heavy machinery. Which type of education or training should Leland seek? a bachelor’s degree then a master’s degree vocational school certificate or

answered Sep 11, 2022

2 answers 75.2k views

What is the Tour de France?

asked Aug 24, 2022

1 answer 51.2k views

Someone who is malnourished and/or thin to the point of weakness could be considered emaciated. O True O False

answered Jul 12, 2022

2 answers 137k views

1. Both religion and the competition for resources cause conflict in Southwest Asia. Which ONE is more important? Give at least three reasons for your choice.

asked Jul 11, 2022

1 answer 224k views

Marcus is designing a structure to hold up scenery for the school play. The structure must be a right triangle. Which measures could be lengths of the sides of the structure? A. 7 in., 24 in., and 25 in.

asked Jun 5, 2022

1 answer 231k views

What is the velocity of a wave with a frequency of 10 Hz and a wavelength of 2 m? A. 0.2 m/s B. 20 m/s C. 5 m/s D. 8 m/s SUBMIT

answered May 26, 2022

1 answer 210k views

Graba tu respuesta a la siguiente pregunta. Usa una frase completa. ¿Prestabas dinero a tus amigos?

asked May 4, 2022

2 answers 3.3k views

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