Answers by Krishna Agarwal
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Answers by Krishna Agarwal

Answers by Krishna Agarwal
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Sara's grades are 78, 72, 66, 80, and 84. Sara decides to study hard for the final. Her score is 100. As an outlier, how does 100 affect the mean of Sara's previous scores? Assume all scores are treated
answered Apr 17, 2021
1 vote
176k views
A power cycle generates 450 kJ of work, with a heat input of 2000 kJ at 420 K, and a heat loss of 1600 kJ at 300 K. Determine whether such a cycle is in keeping with the first and second laws of thermodynamics,
answered Mar 29, 2021
3 votes
170k views
Please Help! ASAP C: :D
answered Mar 4, 2021
1 vote
185k views
In guinea pigs, dark hair (D) is dominant over light hair (d) and curly hair (C) is dominant over smooth hair (c). Complete a dihybrid cross for parents with the genotypes: DdCc × DdCc and answer the following
answered Oct 2, 2020
5 votes
169k views
The volume of 7.91 M HCl needed to make 196.1 mL of 2.13 M HCl is ____. Select one: a. 52.8 b. 728 c. 0.198 d. 3490
answered Jul 19, 2020
3 votes
43.8k views
Is Supercalifragilisticexpialidocious an actual word?
answered Feb 17, 2020
2 votes
147k views
A recipe calls for 2/2/4 cups of rainsins but Julie only has a 1/4 cups how many 1/4 cups does Juile need to measure out 2/2/4 cups of rainsins
answered Feb 10, 2020
1 vote
180k views
Two objects undergo a perfectly elastic collision. The velocity of object 1 before the collision is 2 m/s to the right. Object 2 is stationary before the collision. After the collision, object 1 is stationary.
answered Jan 27, 2020
5 votes
52.5k views
The ________ is a basic syst?me international (metric system) unit of mass.
answered Sep 17, 2019
1 vote
142k views
Which part of the body does the pelvis protect?
answered Sep 7, 2019
3 votes
227k views
A scientist observes chimps putting dry leaves into a hole in the tree. the leaves come out wet and the chimps lick the water off of the leaves. the scientist reasons that there is water inside the tree.
answered Mar 13, 2019
3 votes
76.6k views
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