Recent activity by MatthieuLemoine

Recent activity by MatthieuLemoine

Regarding the element selenium (Se) with an atomic number of 34, consider the presence of six stable isotopes in natural selenium samples. Explain, in terms of atomic structure, what these isotopes have

answered Dec 14, 2024

1 answer 55.0k views

What is the combined customer count of the northeast and southeast for the first and second time periods?

answered Dec 1, 2024

1 answer 148k views

An effector is usually a muscle or motor nerve. a. True b. False

answered Nov 28, 2024

1 answer 57.6k views

Who was the child who died on the day of the funeral of the stamp act?

answered Nov 13, 2024

1 answer 37.1k views

Please help! 11 points

answered Oct 25, 2024

1 answer 84.7k views

cultural humility training was initially developed because of the negative effects of implicit bias by

asked Oct 13, 2024

1 answer 183k views

Evaluate each expression if a = 4, b = 2, and c = 7. 1. 3ac 2. 563 4 5 + 6c 7.54 64 10. 2bc 3x 13. 7c 5. ab 8. c-a 11. ac - 36 14. 6a - b 3. abc 6. 2a-3b 9. 20-be 12. 6a² 15. ab - c

asked Oct 10, 2024

1 answer 205k views

What is the wavelength of the standing wave? A L/5B 2/5 LC 5/2LD L

answered Sep 9, 2024

1 answer 197k views

The diagram shows a square with a perimeter of 20cm. Eight of these squares fit to make a rectangle. What is the perimeter of the rectangle

asked Aug 22, 2024

1 answer 148k views

The direction of electrical force is based on the fact that like charges will blank each other. a) Attract b) Repel c) Neutralize d) Nullify

asked Aug 21, 2024

1 answer 57.8k views

_____ were state laws that were used throughout the South requiring public facilities and accommodations to be segregated by race. a) Jim Crow laws b) Black Codes c) Reconstruction Acts d) Segregation

answered Jul 29, 2024

1 answer 195k views

Jill jumped on the top of her bed with joy! how many preposition are in the sentence.

answered Jun 21, 2024

1 answer 109k views

Current Attempt in Progress William Murray achieved one of his life-long dreams by opening his own business, The Blue Driving Range, on May 1,2025 . He invested $24,100 of his own savings in the business.

answered Jun 17, 2024

1 answer 197k views

Some help on these questions would be awesome: 1) An 88 g sample of carbon dioxide is found to contain 24g of carbon and 64g of oxygen. What is the percentage by mass of all elements? Give answers to the

answered Jun 9, 2024

1 answer 173k views

What are the two geological features that appear to set Earth apart from all the other terrestrial worlds? A. significant volcanism and tectonics B. mantle convection and a thick atmosphere C. shield volcanoes

asked Jun 4, 2024

1 answer 44.1k views

Using a four-quarter weighted moving average with weights of 0.5 for the most recent quarter and then 0.25 for the next recent quarter and then 0.15 and 0.1 respectively, what would have been the.

asked May 12, 2024

1 answer 168k views

The primary healthcare provider instructs the client to increase their intake of seafood and protein in the diet. What could be the reason for this instruction

asked Nov 20, 2023

1 answer 135k views

Communication between a computer and a keyboard involves ______________ transmission.

answered Nov 9, 2023

1 answer 44.7k views

one student we wrote the expression 17 * 102 as 17(100+2). then she simplified to get the expression 1700+34.

asked Nov 2, 2023

1 answer 38.5k views

What is an equation of the line that passes through the points (-3, -4) and (-4,-6)?

asked Oct 2, 2023

1 answer 175k views

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