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The half life of iodine-131 is 7.2 days. If you start with 80 milligrams of iodine-131, how much of the substance will remain after 36 days?
answered
Mar 6, 2023
Mathematics
college
3
votes
215k
views
What is Muscular system
answered
Dec 9, 2022
Physics
college
2
votes
193k
views
What is the length of side x? If necessary, round your answer to two decimal places. 19 12
answered
Jul 11, 2022
Mathematics
college
0
votes
185k
views
cool/3d18c3ab-98a2-4989-9e70-1d62f58e3bcf/Showitem?returnView=&studentItemid=0&backPath Question 3 of 17 A room has dimensions 10'6" X 14'. What is the perimeter of the room?
answered
Jul 11, 2022
Mathematics
college
12
votes
169k
views
Mina is analyzing products of negative numbers. Is the product (- 7.291015)(- 3.214195) • (- 2.124819) positive or negative? How do you know ? Explain your reasoning . If 99 negative numbers are multiplied
answered
May 27, 2022
Mathematics
college
3
votes
135k
views
What is the effect of the use of the word belief in this statement from the selection: "There's a belief that graduated licensing has led to a delay"?
answered
May 11, 2022
English
high-school
0
votes
211k
views
What is the range of the data below 625,638,619,677,638,659
answered
May 1, 2022
Mathematics
college
11
votes
180k
views
1 Answer Tony B Apr 13, 2016 Vertical asymptote at x=−13 Horizontal asymptote at y=23→0.66¯6 Explanation: The equation becomes undefined at x=−13 The denominator is not 'allowed' to become 0
answered
Apr 23, 2022
German
high-school
1
vote
23.5k
views
9 and 10 if you know ?
answered
Dec 2, 2021
Spanish
high-school
0
votes
140k
views
Farmer has 30 animals with 66 legs how many cows and chichkens
answered
Nov 28, 2021
Mathematics
high-school
1
vote
61.5k
views
Which element of the map tells you what the colored areas mean? A scale B legend C longitude and latitude D compass
answered
Nov 8, 2021
History
high-school
2
votes
65.3k
views
The equations 2 x minus y = negative 2, 3 x + 2 y = 5, 4 x minus y = 2, and 22 x + 10 y = 7 are shown on the graph below. On a coordinate plane, there are 4 lines. Green line goes through (0, 2.5) and
answered
Sep 30, 2021
Mathematics
high-school
0
votes
73.3k
views
Find the difference when 3x^2 -4x +12 is subtracted from -5x^2 +8x-13
answered
Jul 18, 2021
Mathematics
middle-school
6
votes
3.5k
views
1.Steve________a car at the moment a)isn't driving b)isn't driveing c)aren't driveing Aiudaaa
answered
Jun 7, 2021
English
high-school
5
votes
30.3k
views
Type the correct answer in each box. Use numerals instead of words. What is the y-intercept of this quadratic function? f(x) = -x^2+ 10x - 22 The y-intercept of function f is (____,____).
answered
Jun 6, 2021
Mathematics
middle-school
1
vote
164k
views
Other 27% Rent 31% Food 20% 5. The circle graph shows how the Chinn family spends its monthly budget of $5,000. a. How much greater is the family's spending on rent than it is on food? Give your answer
answered
Apr 30, 2021
History
middle-school
0
votes
185k
views
What year did George Washington die
answered
Jan 17, 2021
History
college
0
votes
35.8k
views
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