Answers by Ajor
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Answers by Ajor

Answers by Ajor
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CALCULATING HALF LIFE A sample of cobalt-60 has an activity of 2000 Bq. What will the activity be after 10 years? Cobalt-60 has a halflife of 5 years. please help i have been stuck on this for a long time.
answered May 16, 2021
5 votes
64.3k views
In the story, the lottery is put in the same category as "the square dances, the teenage club, the Halloween program and other civic activities" (lines 38-40). Based on these ideas, how do you expect the
answered Mar 9, 2021
6 votes
118k views
It’s about functions please help and show work.
answered Mar 2, 2021
1 vote
126k views
HELP!!! The solutions to (x + 3)^2- 4=0 are x = -1 and x = -5 True or false
answered Feb 27, 2021
5 votes
221k views
What Latino group settled largely in New York City? O Puerto Ricans O Mexicans Cubans O Colombians
answered Feb 10, 2021
4 votes
134k views
An accountant who passes a series of examinations established by the AICPA
answered Jul 14, 2020
4 votes
223k views
Which of the following is a true statement?a. when making decisions about saving and borrowing, people care about the nominal interest rateb. Profit-maximizing firms will borrow to fund an investment if
answered May 30, 2020
7 votes
66.5k views
My Plate is used on food labels and indicates how a particular food contributes to the recommended daily intake of major nutrients in a 2,000-calorie diet. A) True B) False
answered Feb 13, 2020
2 votes
21.8k views
Cuanto es 2/9 en decimal
answered Feb 9, 2020
1 vote
207k views
Reggie is 72 inches tall and weighs 130 pounds. Use the formula below to answer the question about his weight. BMI = Weight (in pounds) × 703 / [Height (in inches)]² Which BMI category does Reggie fall
answered Jan 21, 2020
3 votes
142k views
Which expression is equivalent to (4^5/4*4^1/4 divided by 4^1/2) ^1/2
answered Jan 6, 2020
5 votes
104k views
Neither parent has the gene that causes longer ears. Identify one process that might cause the appearence of this new trait in the offspring.
answered Dec 11, 2019
2 votes
9.5k views
Softball is best considered which type of sport? A) Alterative team sport B) Group-team sport C) Non-traditional sport
answered Jul 23, 2019
4 votes
76.0k views
How did the construction of the​​ Trans-Siberian Railroad affect the​​ region’s landscape?​​​
answered Jan 27, 2019
2 votes
159k views
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