Recent activity by HelloSadness

Recent activity by HelloSadness

A 5.00 L air sample at a temperature of -50C has a pressure of 10kPa . what will be the new pressure if the temperature is raised to 102C and the volume expands to 7.00L

answered Dec 14, 2023

1 answer 174k views

What is the midpoint of line segment MN with endpoints M(2.7, –1.2) and N(4.1, 7.2)? (–0.7, –4.2) (0.75, 5.65) (3.4, 3) (3.9, 3.1)

answered Aug 27, 2023

1 answer 257k views

Find the missing term in the geometric sequence. ...,96,__,6,...

answered Aug 8, 2023

1 answer 258k views

Two scientists ………………. from Brazil a few months ago. A. were arriving B. arrived C. have arrived D. are arriving

answered Jul 26, 2023

2 answers 484k views

Which of the following properties of water is not caused by hydrogen bonding? 1. PH 2. Cohesion 3. Adhesion 4. Specific heat

answered Jul 21, 2023

2 answers 217k views

Which of the following describes a way to positively encourage those around you to make healthy choices? A. You convince a friend of yours, who just joined a Saturday study group to bring up his grades,

asked May 13, 2023

1 answer 396k views

Which behavior is most strongly associated with intervention in a personality test

asked Feb 23, 2023

1 answer 447k views

Which development opened new markets to the cattle industry?

asked Feb 14, 2023

1 answer 446k views

The Earth is made up of five interdependent spheres: the geosphere (lithosphere), hydrosphere, biosphere, cryosphere, and atmosphere. The spheres are so closely connected that a change in one sphere often

asked Aug 24, 2022

1 answer 387k views

Why are conservation groups pushing for worldwide restrictions on whaling

answered Aug 22, 2022

1 answer 527k views

The table below shows the proportional relationship between the weight of cereal, in ounces, and the number of packs of cereal: Number of Packs of Cereal Number of Ounces of Cereal 2 34 3 51 4 68 What

answered Aug 16, 2022

2 answers 495k views

What generally happens to an archetypal hero, such as Rikki-Tikki, by the end of a story? A. He achieves his destiny B. He is defeated by the villain C. He returns home to his family D. He is angered by

answered May 25, 2022

2 answers 32.5k views

Graph the equation y = 3/5

asked Apr 25, 2022

2 answers 118k views

The atmosphere on Mars is mostly made up of carbon dioxide, and the surface of the planet is too cold for humans to handle. O True False

asked Mar 20, 2022

2 answers 527k views

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