Recent activity by David Basalla

Recent activity by David Basalla

Which improvement did many city officials provide for urban residents during the Second Industrial Revolution? Responses air conditioning monorails sewers medical helicopters

asked Sep 21, 2023

1 answer 117k views

Calculate the mass percent (m/m) of a solution prepared by dissolving 56.81 g of NaCl in 158.3 g of H2O . Express your answer to four significant figures.

asked Jun 25, 2023

1 answer 226k views

where are genes located; what traits are inherited from mother and father; what is genetics; types of genes; recessive genes; what do genes do; what are genes made of; what is the passing of traits from

answered May 28, 2023

1 answer 212k views

For each situation, explain why data are collected from a sample and not a census. a) To test the quality of batteries b) To find the number of hours a light bulb will burn c) TofindthepercentofGrade8

answered Mar 20, 2023

1 answer 329k views

How many of each size print did ella sell

asked Mar 12, 2023

1 answer 469k views

Define environmental pollution

answered Feb 14, 2023

1 answer 318k views

PLEASE HELP ASAP 1) During a transformation, a positive radon nucleus repels a positive helium nucleus (m = 6.64 × 10–27 kg), giving it an energy of 7.37 × 10–13 J. How fast is the helium nucleus moving

asked Feb 1, 2023

1 answer 336k views

the solution to a problem involving a complex number is -4+32i which of the following expressions could be the problem?

asked Jan 5, 2023

1 answer 195k views

How do I solve this to, my teacher gave me this work and still don't understand most of it.

asked Jan 2, 2023

1 answer 488k views

The movement to fix the problems that resulted from industrialism is called:

answered Nov 8, 2022

1 answer 265k views

Classify the triangle with the given side lengths: 5, 9, 10

asked Aug 28, 2022

1 answer 476k views

Help again I just suck at word problems

answered Jul 29, 2022

2 answers 365k views

-24-(-6)+(-31) step by step be sure to simplify first

asked May 18, 2022

1 answer 181k views

If a picnic area is located at the midpoint between Lubbock and Amarillo, find the distance to the picnic area from the sign.

answered May 11, 2022

1 answer 353k views

How did the construction of waterways and roads help keep China united?

answered Mar 16, 2022

1 answer 42.0k views

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