Recent activity by Yuxiaoyu

Recent activity by Yuxiaoyu

So, did humans and dinosaurs coexist at the same time on Earth?

asked Dec 2, 2024

2 answers 106k views

What’s the Distance between (0,5) and (-5,2)?

asked Oct 25, 2024

1 answer 230k views

The transmitter(s) affected by adrenergic blocking drugs is (are) __________.

answered Oct 8, 2024

1 answer 4.0k views

What happens if your license has been suspended for an alcohol related offense and you are caught driving?

asked Sep 28, 2024

1 answer 230k views

What are all the variables that underlie Ve? a) Environmental factors, parental genetics, sibling influence, cultural upbringing b) Genetic mutations, dietary habits, societal norms, economic status c)

answered Sep 8, 2024

1 answer 28.9k views

Humans belong to order___________ and family _________

asked Sep 3, 2024

1 answer 25.8k views

____ predicts what will happen in the future on the basis of data from the past and present. ____ predicts what will happen in the future on the basis of data from the past and present. planning forecasting

asked Sep 1, 2024

1 answer 137k views

If a balloon is filled with air at a pressure of 1.2 atm and has a volume of 5.2 L and that balloon is placed in a pressure chamber where the pressure is 9.5 atm, what will the new volume of the balloon

asked Sep 1, 2024

1 answer 120k views

Statistics have shown that companies selling baked goods, such as cakes and pastries, are more likely to be successful if they are advertised as French or Belgian. Therefore: French and Belgian products

answered Jul 3, 2024

1 answer 232k views

Como se protege el mexicano? Masacrarás mexicanos

asked Jun 26, 2024

1 answer 194k views

Find an equation perpendicular to x= - 5 and passing through (2, - 9).

answered May 9, 2024

1 answer 28.6k views

Which of the following is not thought to contribute to the motion of the Earth's tectonic plates? 1. downward slope of the lithosphere between mid-ocean ridges and oceanic trenches 2. wedging of ascending

asked Apr 24, 2024

1 answer 4.6k views

What are the five basic elements of a fire safety program? How do these elements fit together into a coherent whole? What happens when one or more of the elements are missing? a) Prevention, detection,

answered Mar 15, 2024

1 answer 12.0k views

To explain to my listeners the meaning of feminism in modern America is a specific purpose statement for which type of speech? 1) Informative speech 2) Persuasive speech 3) Entertaining speech 4) Demonstrative

asked Mar 11, 2024

1 answer 25.3k views

How did the work of American authors reflect a unique American culture?

answered Mar 10, 2024

2 answers 51.3k views

1. Max 2X1 + 3X2 s.t. 6X1 + 3X2 < 18 (1) 4X1 + 8X2 < 32 (2) 1X1 + 2X2 > 2 (3) X1 > 1 (4) X1, X2 > 0 Draw the boundary straight line for each constraint. Must show the points used (or slope/Intercept if used).

asked Jan 1, 2024

1 answer 9.6k views

Differentiate Consecutive from Simultaneous Bilingual

answered Dec 25, 2023

1 answer 181k views

What is the slope of the line perpendicular to the equation of 3x-6y=144

answered Dec 13, 2023

1 answer 23.3k views

Can someone help me??? Evaluate piecewise functions

asked Oct 14, 2023

1 answer 59.6k views

Describe how to determine wether or not an atom is boron

answered Aug 4, 2023

2 answers 81.5k views

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