Questions by Awavi

Questions by Awavi

Polonium-214 has a relatively short half life of 150 seconds. How many seconds would it take for 8.0g of this isotope to decay to 0.25g

asked Oct 26, 2024

1 answer

3 votes

157k views

A store is having a sale on almonds and jelly beans. For 5 pounds of almonds and 3 pounds of jelly beans, the total cost is $27. For 7 pounds of almonds and 9 pounds of jelly beans, the total cost is $51.

asked Aug 19, 2024

1 answer

1 vote

30.4k views

Which organization guarentees performance of standardized options contracts?

asked Jun 16, 2024

1 answer

4 votes

125k views

How many significant figures are in the answer (102,900 ÷ 12) + (170 × 1.27)

asked May 6, 2024

1 answer

2 votes

47.2k views

Why is it impossible for juliet to just run away in act 4 romeo and juliet

asked May 1, 2024

1 answer

1 vote

193k views

What is the relationship between the words wisdom and wisdom mentioned by bayani abadilla

asked Apr 22, 2024

1 answer

1 vote

1.7k views

The .org URL often, but not always, offers credible sources. O True O False

asked Mar 28, 2024

1 answer

5 votes

33.9k views

How many stereoisomers are possible for a molecule with the formula CH₃CHBrCH(OH)CH₃?

asked Mar 8, 2024

1 answer

1 vote

89.2k views

What is the reaction performed on the molecule labeled as substrate in the following diagram? What is the name of the activated carrier?

asked Jan 26, 2024

1 answer

5 votes

44.2k views

Find an ordered pair with (x,y) that is a solution to the equation 3x+y=8

asked Nov 27, 2023

1 answer

24 votes

134k views

Can someone help me with this geometry question I’m confused also it’s a 2 part question

asked Oct 9, 2023

1 answer

3 votes

51.1k views

What would the products of a double-replacement reaction between KBr and CaO be? (Remember: In double-replacement reactions, the two cations switch places and the two anions switch places.) O A. CaBr and

asked Oct 4, 2023

1 answer

2 votes

9.6k views

Explain the great dying in the Americas?

asked Aug 19, 2023

1 answer

5 votes

98.3k views

Acquiring storing and inventorying resources are part of which nims management.

asked Jun 26, 2023

1 answer

24 votes

171k views

What are 2 fundamental principles of evolution

asked Jan 8, 2023

1 answer

2 votes

153k views

Solve the equation 2x^{2}-12x-14=x^{2}-8x2x 2 −12x−14=x 2 −8x to the nearest tenth PLEASE HELP

asked Nov 1, 2022

1 answer

4 votes

56.4k views

2 descriptions of a major character in a story?

asked Sep 14, 2022

1 answer

0 votes

160k views

Which sentence correctly paraphrases information by combining details from both sources? А. Velociraptors were carnivores, which meant that they survived by eating other animals. B Velociraptors were fierce

asked Jun 21, 2022

1 answer

2 votes

185k views

How to calculate the time of death?

asked Jun 2, 2022

1 answer

18 votes

122k views

Someone please help me with this easy spanish assignment

asked May 1, 2022

1 answer

0 votes

179k views

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