10/07/21

electron configuration
An atomic cation with a charge of +1 has the following electron configuration:1s22s22p63s23p63d14s1
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10/07/21

the sum of two numbers is 15 and the difference is 5 what are the two numbers
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06/03/21

Write the equation of the circle centered at ( 1 , − 5 ) with radius 18.
Write the equation of the circle centered at (1,−5) with radius 18.
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06/23/19

Relationships, direct, indirect
If P is 12 when Q is 6, and if P varies indirectly as Q, what is Q when P is 8
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05/21/19

Jenny ran 4 laps in 5 minutes. How many seconds did it take to run each lap if she ran at a steady pace?
I'm in my last year of middle school and need a fast and simple asnwer asap! Thanks!
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05/20/19

Need help quick
5. Charles earned $ 8.00 per hour working at the ice cream shop. He worked x hours his first week of work. How much money did he earn his first week of work? Expression: ... more
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05/20/19

what is the midpoint of the segment joining (12, 2) and (-5, -7)?
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05/20/19

Part A Casey is making her own board game. The area of the square board she makes is 196 square inches. What is the length, in inches, of one side of the game board? Explain how you got your answer.
Part B Casey cuts out game pieces from sheets of card stock. Each game piece has a diameter of about 1 inch. What is the approximate area of the game piece? Show all your work. Part C If the game... more
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05/20/19

you put $800 in a savings account. The account earns 4% simple interest per year.What is the balance after 5 years?
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05/20/19

a recipe calls for 5 1/2 cup of flour. How many cup are needed for 1/2 the recipe
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05/20/19

What is the answer for the sum of the two numbers is 17 and their difference is 5 what are the two numbers?
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05/20/19

The sum of three times a number and 8 is -22. What is the number?
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05/20/19

Evaluate b – 2a – c for a = –7, b = 3, and c = –7
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04/02/19

How many grams of sodium azide are needed to provide sufficient nitrogen gas to fill a 50.0 × 50.0 × 25.0 cm bag to a pressure of 1.11 atm at 13.0 °C?

How many grams of sodium azide are needed to provide sufficient nitrogen gas to fill a 50.0 × 50.0 × 25.0 cm bag to a pressure of 1.11 atm at 13.0 °C?      g sodium azide   
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