Recent activity by Xu Qiushi

Recent activity by Xu Qiushi

Who is Britney Spears and Why does the media badly portrays her.

answered Dec 14, 2023

1 answer 13.4k views

2. Solve the following system of equations. f(x) = 2x^2 – 5x– 7 g(x) = -4x^2+16 O (-1.2,17.88) and (-1.5, 17) O (2.42,-7.4) and (-1.58, 5.9) (-1.5, 17) and (3.7, 1788) O (2.4,- 44) and (3.7, 17.88)

answered Dec 3, 2023

2 answers 207k views

Which of the following is a biconditional statement?Question options:A) If x2 = 25, then x = 5 or x = –5B) x = 5 if x2 = 25C) If x ≠ 5 then x2 ≠ 25D) x = 5 if and only if x + 5 = 10

answered Aug 11, 2023

1 answer 158k views

5. How has the Supreme Court changed since it first met in 1790?

asked Jun 24, 2023

1 answer 161k views

What are the two types of descent groups distinguished by anthropologists?.

answered Apr 26, 2023

1 answer 49.6k views

Solve the equation: 3x+2(5x-3)=7

asked Mar 23, 2023

2 answers 6.6k views

A dairy farmer plans to enclose a rectangular pasture (of length x and width y) adjacent to a river to provide enough grass for the herd, the farmer has 240m of fencing material. No fencing is required

asked Mar 21, 2023

1 answer 29.0k views

What are these clouds called

asked Feb 5, 2023

1 answer 7.4k views

How was hitler able to raise to power in the 1920s and 30s? Give three clear examples and explain each.

answered Dec 31, 2022

1 answer 137k views

______________ was the first tonal method to be used enabling half-tones to be produced.

asked Dec 28, 2022

1 answer 157k views

Please help me solve this

asked Nov 23, 2022

1 answer 205k views

What is force,momentum,and velocity.

asked Oct 24, 2022

1 answer 163k views

What happens as energy moves throughout an ecosystem

asked Oct 21, 2022

1 answer 222k views

20. Not every place on Earth receives the same amount of insolation. Which term best describes this phenomenon? a. solar radiation b. differential heating c. electromagnetic d. diurnal

answered Oct 18, 2022

1 answer 4.6k views

Ria and her team ....................... they will win. * 1 point (A) think (B) thinks (C) thought (D) had thought

asked Jul 1, 2022

1 answer 116k views

Compare and contrast the main ideas of paragraphs 301 and 302. How do these main ideas differ? A) Both infractions are felonies, but the two infractions involve weight differences. B) Both infractions

answered Jun 24, 2022

2 answers 64.8k views

Now differentiate between laws and theories

answered Jun 23, 2022

1 answer 177k views

Is the kool-aid man the jar or the liquid? I know that this is for school but like i need to know

answered Jun 14, 2022

1 answer 167k views

The geography of Greece did not influence the formation of independent city-states. A. TRUE B.FALSE

asked May 22, 2022

2 answers 108k views

Please help 35 points

answered May 21, 2022

1 answer 55.9k views

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