Questions by Kaznov

Questions by Kaznov

If 220 g of a substance decays to 70 g in 28 000 years, the half life of this substance is closest to: a) 17000 years b) 19000 years c) 21000 years d) 23000 years

asked Nov 27, 2024

1 answer

1 vote

78.0k views

Anyone know the answer to this

asked Aug 11, 2024

1 answer

2 votes

161k views

Given is a container with a volume of 100 cubic meters. The content (CO2) is under a relative pressure of 100 mbar and has a constant temperature of 35 °C. A constant flow of 60 cubic meters per hour (relative

asked Jul 23, 2024

1 answer

4 votes

234k views

Match each digital interaction to the scenario that demonstrates its proper use. Option 1: Email for formal communication. Option 2: Social media for personal updates. Option 3: Video conferencing for

asked May 28, 2024

1 answer

4 votes

142k views

Drag and drop the word from the text that means "quiet and restrained."

asked Feb 25, 2024

1 answer

1 vote

76.8k views

In determining if a caregiver has sufficient emotional capacity, you must assess whether the caregiver has demonstrated the following emotional maturity: A. Adequate income. B. Patience and resilience.

asked Feb 22, 2024

1 answer

1 vote

60.4k views

Two identical bowling balls A and B are each dropped from rest from the top of a tall tower as shown in the diagram above. Ball A is dropped 1.0 s before ball B is dropped but both balls fall for some

asked Jan 24, 2024

1 answer

1 vote

122k views

Students have received the marks for their Mathematics quiz. Ali found out that Ahmad's marks is five more than double of his marks. If the total of their marks is 125, what is Ali's marks and what is

asked Jan 7, 2024

1 answer

1 vote

227k views

A hot dog costs $1 at the ballpark. Which equation shows the total cost, C, of n hot dogs? ⚫️n = 1c ⚫️n = 1+c ⚫️c = 1n ⚫️c = 1 + n

asked Dec 15, 2023

2 answers

21 votes

35.9k views

Jake is saving for a new tablet. It costs $250, and he has $100. He earns $5 per week for doing chores. Jake wants to figure out how many weeks it will take for him to have at least enough money to buy

asked Dec 8, 2023

1 answer

13 votes

174k views

Question 1 Graph the line that passes through the two points. (1, 5/2), (−1/2,−1/4)

asked Jul 21, 2023

1 answer

3 votes

75.8k views

Why do anti-terrorism measures need to be updated?

asked Jul 17, 2023

1 answer

1 vote

8.7k views

X^k=1/x^-1 Someone help me please

asked Feb 22, 2023

1 answer

2 votes

47.2k views

Wayne is hanging a string of lights 63 feet long around the three sides of his patio, which is adjacent to his house. The length of his patio, the side along the house, is 7 feet longer than twice its

asked Jan 19, 2023

1 answer

2 votes

201k views

1. Define what grasslands are ? 2-3 How can savanna help the animals? 4-5 What are the benefits of grasslands to nature? paki answer po please

asked Dec 24, 2022

2 answers

3 votes

230k views

Adiciones racinales 1/7+3/7+2/7

asked Dec 24, 2022

1 answer

0 votes

42.6k views

Jack travels 80 km in 50 minutes. What is his speed in m/s?

asked Sep 8, 2022

1 answer

11 votes

186k views

Plz help me plzzzzzzzzzz

asked Feb 4, 2022

1 answer

4 votes

10.0k views

The two components of a solution are solute and solvent. Which statement describes the solvent? A.it is liquid form in the solution B. It is the liquid component of a solution C. It is the component of

asked Dec 6, 2021

1 answer

3 votes

116k views

Who came first? hen or egg explain?

asked Nov 7, 2021

1 answer

2 votes

185k views

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