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Of an initial amount of 3000 g of lead-210, how much will remain in 100 years? Lead-210 decays at a rate of 3.15%/yr. 122.29 (Round to one decimal place as needed.)

answered Dec 21, 2024

1 answer 64.0k views

Read the following symptoms. Determine which organ has failed based on the description. Tests show a high level of certain wastes in the body. Normally, these wastes are filtered out of the body. ✔ kidney

asked Dec 6, 2024

1 answer 95.1k views

What is the IUPAC name to this structure?

asked Dec 6, 2024

1 answer 18.4k views

The amazing thing (one word) was that on those days in which the lighthouse (המגדלור) logbook was talking about (passive) such (2LW) stormy events (not 4LW or 5LW), there was no storm in the Ilin Moore

answered Nov 28, 2024

1 answer 179k views

AB=5x. BC=3. AC=28. Solve for x. a. x = 5 b. x = 4 c. x = 6 d. x = 3

asked Nov 8, 2024

1 answer 205k views

How did Hitler Justify taking over Austria and the Sudetenland

answered Sep 19, 2024

1 answer 7.3k views

What are the coordinates of the point on the directed line segments from (-2,-5) to (4,1) that partitions the segment into a ratio of 1 to 2?

asked Jul 27, 2024

1 answer 180k views

Solve the inequality (x+2)(x−4)(x+6)≤0 and express your answer as an interval.

answered Jun 29, 2024

1 answer 3.1k views

If 275.0g of nitrogen is reacted with 275.0g of hydrogen, what is the theoretical yield of the reaction? What is the excess reactant? What is the limiting reactant? Show your work.

answered Jun 26, 2024

1 answer 184k views

Centrifugal Feed Water Pump A) Start-up procedure B) Shut-down procedure

answered Jun 20, 2024

1 answer 33.2k views

If a=-x+2i and b=2i then find the value of the ab^3 in fully simplified form.

asked Jun 15, 2024

1 answer 181k views

Consider a continuous-time, linear time-invariant system with unit impulse response function given by h(t)=δ(t+2)+δ(t−2) (a) Find the frequency response of the system. Simplify as much as you can

answered May 30, 2024

1 answer 30.5k views

You are in charge of the blood slide staining station today and are getting complaints from the laboratory staff performing the microscopic differential white blood cell slide examination that the blood

asked May 25, 2024

1 answer 75.9k views

What is serial monogamy? O A. It is the form of marriage that permits individuals to remarry any number of partners simultaneously. OB. It is the form of marriage that permits individuals to remarry any

answered Mar 18, 2024

1 answer 112k views

What is a Wetting Agent (aka levigating agent)? a) Substance that reduces the surface tension of a liquid, aiding in spreading b) Agent that thickens a liquid c) Substance that prevents settling in a suspension

answered Feb 13, 2024

1 answer 104k views

In the month of March, the temperature at the South Pole varies over the day in a periodic way that can be modeled approximately by a trigonometric function. The highest temperature is about -50 ° C and

asked Feb 9, 2024

1 answer 1.9k views

This year Carlos watched 60 movies. He thought that 6 of them were very good. of the movies he watched, what percentage did he rate as very good?

answered Nov 30, 2023

2 answers 173k views

Which of the following is a factor of 3x³ + 15x² + 6x - 24?A.-2B. x-3OC. +4OD. x + 1Reset Selection

answered Nov 29, 2023

1 answer 200k views

Does this affect the newly freedmen socially, politically or economically? Explain

answered Nov 7, 2023

2 answers 146k views

Simplify the expression cos (tan-1(x/2)).

answered Oct 22, 2023

2 answers 20.8k views

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