Answers by Lokender Singh
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Answers by Lokender Singh

Answers by Lokender Singh
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The time it takes to complete a test is normally distributed with a mean of 45 minutes and a standard deviation of12 minutes. If Nikki took 68 minutes to complete the test, find her Z-score to the nearest
answered Nov 19, 2023
18 votes
147k views
A design team is working on creating a new energy-efficient light. They have completed the following steps: They asked questions, did research, and determined the design requirements for their solution.
answered Sep 23, 2023
11 votes
105k views
What does it tell you that Phoenician words were found in the writings of other cultures? A) The other cultures did not have their own writing systems. B) The other cultures thought that the Phoenician
answered Aug 5, 2023
23 votes
284k views
Pls figure out the question
answered Jun 21, 2023
20 votes
517k views
Manganese-56 is a beta emitter with a half-life of 2.6 hr. What is the mass of manganese-56 in a 49.7-mg sample of the isotope after 10.4 hr?
answered Mar 9, 2022
9 votes
103k views
During the summer in Mesopotamia, A. high humidity kept people indoors. B. melting snow led to flooding. C. snow sometimes fell. D. water was scarce.
answered Mar 3, 2022
21 votes
216k views
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