Questions by George Herolyants

Questions by George Herolyants

The function gives the mass, m, of a radioactive substance remaining after h half-lives. Cobalt-60 has a half-life of about 5.3 years. Which equation gives the mass of a 50 mg cobalt-60 sample remaining

asked Apr 14, 2024

1 answer

4 votes

168k views

Find the inverse of f(x)=x^2-3 and state whether the inverse is a function or not.

asked Mar 14, 2024

2 answers

3 votes

42.3k views

A school has 225 students in the 7th grade period of the students, there are 126 boys and 99 girls. You want to create groups of students where each group has the same amount of boys and each group has

asked Feb 20, 2024

1 answer

1 vote

93.0k views

Find the solutions to x² = 24. OA. x= 16-√4 B. x = +2√6 O C. x = +6√ √2 OD. x +4√6

asked Feb 20, 2024

1 answer

3 votes

21.3k views

What type of gravity erosion is most dangerous to humans?

asked Aug 7, 2023

1 answer

2 votes

178k views

) Anita prepared 28 kilograms of dough after working 4 hours. How much dough did Anita prepare if she worked for 5 hours? Solve using unit rates.

asked May 16, 2023

1 answer

4 votes

62.0k views

The trim function removes all spaces in a text string except for the single spaces between words. a. True b. False

asked Feb 13, 2023

2 answers

1 vote

146k views

Help PLEASE (explanation included please.)

asked Feb 13, 2023

1 answer

18 votes

192k views

Does anybody know how to do this?

asked Nov 2, 2022

1 answer

3 votes

158k views

Help^^^^^^^^^^^^^^^^^

asked Sep 12, 2022

1 answer

5 votes

132k views

Please help me with this

asked Mar 20, 2022

2 answers

1 vote

143k views

Every year, students in many _____learn English. _____of these students are young children. Others are teenagers. Many are adults. Some learn at school, others study _____ themselves. A few learn English

asked Mar 9, 2022

1 answer

0 votes

113k views

Dont delete my q i was just asking for help

asked Feb 22, 2022

1 answer

3 votes

89.3k views

What do you do if your computer dies/malfunctions? Reboot (Restart) Shut Down Recovery CD and Recover your system Call a person to fix it

asked Feb 1, 2022

1 answer

2 votes

233k views

(11)/(4) =(13)/(4) k+(1)/(2) k

asked Jan 20, 2022

1 answer

4 votes

6.6k views

Which solid corresponds with the net shown?

asked Dec 18, 2021

2 answers

0 votes

142k views

Find the area of the shaded region. explain your answer.

asked Dec 16, 2021

2 answers

3 votes

70.8k views

Technician A says to use lineman's gloves when servicing the high voltage system on hybrid electric vehicles. Technician B says that hybrid vehicles have a plug to disable the high voltage system before

asked Sep 4, 2021

1 answer

5 votes

181k views

The weight and height of six mathematics students are given in the following table

asked Jul 25, 2021

1 answer

5 votes

154k views

An entry in QuickBooks Online has been made, but you need to double check the debit and credit entries. What is the quickest way to do this?

asked Jul 18, 2021

1 answer

3 votes

174k views

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