Answers by Peadar Doyle
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Answers by Peadar Doyle

Answers by Peadar Doyle
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The half-life of Rad-226 is 1820 years. Suppose one sample has 300 mg of Rad-226.(a) How much radium was there 1820 years ago?(b) Define a function that models the amount A of radium (in mg) in terms of
answered Dec 7, 2023
1 vote
193k views
Haha please help i don't know what I'm doing
answered Nov 17, 2023
0 votes
179k views
I need help on this question rn
answered Aug 29, 2023
5 votes
19.9k views
Decide whether the data in the table represent a linear function or anexponential function. Explain how you know.12345y1680-8-16
answered Jul 31, 2023
1 vote
80.8k views
Why every values in maths has an approximation ? ( Example : The value of π,... )
answered Jun 24, 2023
3 votes
8.0k views
I dont know how to do this ​
answered Nov 16, 2022
6 votes
110k views
Min knows that pi • r =~ 9.43 what would she need to do to find the area? She could multiply 9.42 by 2 She could multiply 9.42 by pi She could divide 9.42 by 2 to find the radius then square the radius
answered Aug 23, 2022
3 votes
15.6k views
What is the value of x in the equation
answered Jul 8, 2022
8 votes
15.3k views
Over the past 50 years, more than 3 million acres have been preserved using the _____
answered May 20, 2022
6 votes
191k views
Who was George Washington
answered May 1, 2022
8 votes
148k views
What is reciprocal of 2 1/2
answered Jan 20, 2022
1 vote
232k views
Write the mixed number 11 1/6 as a decimal​
answered Dec 29, 2021
6 votes
99.3k views
A prominent female author for the Committee of Correspondence is
answered Dec 25, 2021
1 vote
50.4k views
Which expression is equivalent to the product of p+7/3 and6/p , where p0? PLZZZZ HELPPPPPPP
answered Nov 18, 2021
2 votes
181k views
What caused the downfall of the national bank? A: the removal of federal deposits B: increase tariffs on imports C: increase taxes on bank interest D: A refusal to pay down the federal debt
answered Nov 12, 2021
7 votes
77.9k views
What is the value of 3-(-2)? A. 0 -5 B. -1 C. 0_1 D. 5
answered Oct 18, 2021
3 votes
196k views
-What literary devices does the author use in the following poem? Explain your answer. a) simile and metaphor b) simile and imagery c) imagery and hyperbole d) imagery and oxymoron Explanation: Turtle
answered Oct 17, 2021
4 votes
211k views
A candy store uses 39.5 grams of sugar each hour. How many grams of sugar will the store use in 10 hours
answered Sep 21, 2021
3 votes
205k views
A motorcycle slows down from 40 m/s to 20 m/s. If this takes 4 seconds, what is the motorcycle's acceleration? A. -5 m/s2 B. -10 m/s2 C. 20 m/s2 D. 20 m/s2
answered Sep 12, 2021
1 vote
222k views
Jacob would like to buy a playground slide with an original price of $367.52. Which coupon should he use $175.00 off or 45% of Help ASAP 10 Points answer fast
answered Aug 12, 2021
4 votes
158k views
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