Answers by Kristof Rado
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Answers by Kristof Rado

Answers by Kristof Rado
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Which of the following best demonstratesthat a chemical change has taken place? The mass of the salt solution, beaker and nails decreased. The volume of the salt solution has decreased. The salt solution
answered Dec 16, 2023
4 votes
217k views
Camila sets up a passcode on her tablet, which allows only nine-digit codes. A spy sneaks a look at Camila's tablet and sees her fingerprints on the screen over nine numbers. What is the probability the
answered Aug 1, 2023
3 votes
232k views
What happens to the half life of radioactive elements like the Carbon-14 shown in this graph? A. The Half Life remains constant B. The Half Life decreases C. The Half Life increases D. The Half Life is
answered Jul 26, 2023
6 votes
213k views
Which form will Earth's sun become (A white dwarf or a black hole?) How does the sun get to that stage? Name each of the stages in the life cycle of our sun. Describe what each stage is like, or what happens
answered Jun 25, 2023
5 votes
200k views
7. The value of a new car is $12 000. In the first year, the value of the car decreases by 20%. In the second year, the value of the car decreases by 15%. Work out the value of the car at the end of the
answered Feb 20, 2023
2 votes
70.6k views
Match the European country where each of the following religions originated. Presbyterian Anglican Anabaptist Hugenot Calvinist (Enjoy the points whoever gets this right)
answered Jan 5, 2023
8 votes
75.2k views
The dot plot shows the number of emails Aaron sent his cousin each week. Number of Emails Each Week A dot plot going from 0 to 5. 0 has 3 dots, 1 has 1 dot, 2 has 0 dots, 3 has 4 dots, 4 has 7 dots, 5
answered Jan 1, 2023
3 votes
226k views
6/7 divide 4 Show your workings
answered Nov 18, 2022
1 vote
96.9k views
Work out the length of x
answered Nov 18, 2022
3 votes
146k views
Which algebraic expression is equivalent to the expression below 5(4x+8)-5
answered Jul 18, 2022
10 votes
98.1k views
What is (-1) - (-3) Pre-Algebra
answered Apr 27, 2022
5 votes
33.3k views
What equation is graphed in this figure? O 2x+y=-3 O 20y=-3 O 2x+y=3 O 2x -y=3
answered Mar 30, 2022
4 votes
71.3k views
I clearly don't know how to do it if i did i wouldn't be asking for help.
answered Feb 3, 2022
8 votes
38.7k views
I clearly don't know how to do it if i did i wouldn't be asking for help.
answered Feb 3, 2022
8 votes
38.7k views
I clearly don't know how to do it if i did i wouldn't be asking for help.
answered Feb 3, 2022
8 votes
38.7k views
A balance scale shows that 12 + 5 = 17. If five units are removed from one side, what needs to be done to the other side to keep the scale in balance?
answered Jan 20, 2022
2 votes
143k views
What two ratios equivalent to the ratio of 9/4?​
answered Oct 8, 2021
3 votes
192k views
Reread paragraph 5 of “The Duck and the Smartphone.” Which context clue in the paragraph can help you figure out the meaning of the word impulsive
answered Oct 2, 2021
5 votes
103k views
Please answer this correctly
answered Sep 26, 2021
4 votes
62.5k views
The variable placed on the horizontal or x-axis of a graph is what variable
answered Aug 18, 2021
5 votes
209k views
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