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Answers by Chamil

Answers by Chamil
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A scientist left a 32-gram sample of a radioactive substance out and it was exposed to the air. After 30 minutes, only 26 grams remained. How much was left when the janitor found it 8 hours after the scientist
answered Nov 1, 2021
3 votes
19.9k views
Whats your Zodiac Sign? Aquarius- January 20 - February 18 Pisces- February 19 - March 20 Aries- March 21 - April 19 Taurus- April 20 - May 20 Gemini- May 21 - June 20 Cancer- June 21 - July 22 Leo- July
answered Oct 24, 2021
6 votes
186k views
Plz help thank you so much!
answered Apr 24, 2021
3 votes
43.4k views
It cost $1.50 for 2 apples. how much does it cost for one apple?
answered Apr 18, 2021
7 votes
137k views
Non-Alaskan grizzly bears are indicator species for mountain ecosystems. In the nineteenth century, the grizzly bear nearly went extinct in the lower forty-eight states and were eventually added to the
answered Mar 3, 2021
3 votes
186k views
Please do 14 and 15 and 16 quick please
answered Feb 23, 2021
2 votes
188k views
When must personal protective equipment be worn? Check all that apply. when entering an examination room when handling sharps when in the presence of airborne pathogens when taking blood-pressure measurements
answered Feb 7, 2021
5 votes
163k views
I need help with my math please​
answered Aug 29, 2020
0 votes
147k views
How did the greeks view the role and limits off government
answered Aug 13, 2020
5 votes
195k views
7. What type of rock is formed by cooling magma or lava? tial) A sedimentary rock B weathered rock C exposed rock D igneous rock
answered Jul 13, 2020
5 votes
95.6k views
What difference does Nelly notice in Heathcliff upon his return? A. He lacks love for Catherine. B. He is stronger and more mature. C. He lacks the ferocity he once had. D. He appears weak and sickly.
answered Jan 30, 2020
4 votes
18.1k views
True or false if a plant grows toward the stimulus it shows a negative tropism
answered Oct 7, 2019
3 votes
32.2k views
Which sentence contain an unnecessary shift in tense? If anyone knows the answer, she does. As I came in the front door, Eddie is going out the back door. A row of ants had filed up the chair leg and was
answered Oct 4, 2019
4 votes
227k views
A box contains 24 light bulbs of which 4 are defective
answered Aug 29, 2019
1 vote
76.3k views
The map shows Italy in the early 19th century. According to the map, Italy in the early 19th century was under the control of Austria. under the control of Spain. united as the Kingdom of Italy. split
answered Mar 24, 2019
6 votes
156k views
What is not critical when beginning an exercise program A. Seeing your doctor B. Choosing clothing C. Finding friends to do with D. Using protective equipment
answered Jan 31, 2019
6 votes
124k views
PLEASE HELPPPP I HAVE ANNOYING THANKSGIVING HOMEWORK Mathematically define : "Solution of an Equation".
answered Nov 13, 2018
5 votes
209k views
Which function has zeros at x = 10 and x = 2? A f(x) = x2 – 12x + 20 B f(x) = x2 – 20x + 12 C f(x) = 5x2 + 40x + 60 D f(x) = 5x2 + 60x + 100?
answered Apr 21, 2018
4 votes
40.1k views
Please help A Three-Point Turn Chapter 1 "You know, hardly anyone ever needs to do a three-point turn anymore," said Justin, trying to help Becky calm down. "Oh, so it's not a useful skill AND I am probably
answered Feb 21, 2018
4 votes
173k views
Which is NOT an example of mechanical weathering? A. Rust on rocks. B. Ice wedging. C. Roots of trees breaking sidewalks. D. Pot holes.
answered Dec 28, 2017
1 vote
115k views
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