Recent activity by Xiaoyu Xu

Recent activity by Xiaoyu Xu

A 1/2-in -dia UNC, class 7 bolt with rolled threads is preloaded to 80% of its proof strength. Assume the torque coefficient k a) True b) False

answered Dec 19, 2024

1 answer 196k views

HELP ASAPPP PLS PLS PLSS!!!

asked Dec 9, 2024

1 answer 93.4k views

Friction always works ___ the direction of velocity

asked Nov 23, 2024

1 answer 32.4k views

Definition: This is one term that is expressed as a real number, a variable, a product, or quotient of a variable and real number. Example: 6, 7y, x, 8xy, and 5x2.

answered Nov 22, 2024

1 answer 108k views

A seed company planted a floral mosaic of a national flag. The perimeter of the flag is 480 feet. Determine the flag's length and width if the length is 60 feet greater than the width. Use pencil and

answered Nov 12, 2024

1 answer 93.4k views

Tissue destruction is indicative of a. fast pain b. slow pain Option 1: a. fast pain Option 2: b. slow pain

answered Oct 17, 2024

1 answer 180k views

5x-2=3(x+4) What is the value of X

answered Sep 5, 2024

2 answers 233k views

A mother of a hospitalized 3-year-old girl expresses concern because her daughter is wetting the bed. What should the nurse tell her? a) "It's common for a child to exhibit regressive behavior when anxious

asked Aug 18, 2024

1 answer 23.0k views

Exponential growth, when graphed, appears as a(n)

answered Jul 31, 2024

1 answer 216k views

Why do neighboring clans, aware of Umuofia's strength and practices, fear the community to the extent that they hesitate to engage in war without first attempting a peaceful settlement?

answered May 25, 2024

1 answer 144k views

Antonio is taking a lot of advanced classes and really wants to keep his grades up. He is also playing basketball and is very involved in a local youth program. Sometimes these activities leave him with

answered May 8, 2024

2 answers 90.6k views

Quadrilateral TRAM is rotated -90° about the origin. Draw the image of this rotation. y R А 7 6 5+ 4- M 3 ND A++ -7 -6 -5 -4 -3 -2 3 4 5 6 7 د بن ط

asked May 2, 2024

1 answer 84.2k views

On the midnight shift, the number of patients with head trauma in the emergency room has the probability distribution shown below: P(X) 0 0.14 1 0.45 2 0.32 3 0.09 Calculate the mean number of patients

answered Apr 29, 2024

1 answer 69.4k views

When microwaving cereal products, be sure to use containers that are large enough to prevent ______.

answered Apr 28, 2024

1 answer 137k views

Many settlers migrated across the continent to Oregon because - - slavery was legal in the territory - the soil was suitable for farming - settlers would not be governed by the federal government - gold

answered Apr 11, 2024

1 answer 97.2k views

Fossils of aquatic reptiles found in freshwater rocks suggested to Wegener that these reptiles answer choices swam the great distance probably did not cross the oceans ate Glossopteris once lived in Earth's

asked Apr 11, 2024

1 answer 170k views

According to the kinetic theory of gases, an ideal gas molecule

answered Dec 17, 2023

1 answer 43.3k views

The points (0, -8) and (10, 2) represent the endpoints of a diameter of a circle. Which of the following represents the equation of this circle?

answered Dec 16, 2023

1 answer 234k views

Please help me with this ASAP!

answered Nov 15, 2023

1 answer 10.2k views

Do you think its's okay to use a weapon such as the atomic bomb in the first place? Explain in 3 sentences please!

asked Sep 26, 2023

1 answer 139k views

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