Questions by Marcello Di Simone

Questions by Marcello Di Simone

What is the percentage of workers receiving wages between Birr 12.20 and Birr 13.10? a) 34.13% b) 47.72% c) 15.87% d) 2.28%

asked Dec 16, 2024

1 answer

1 vote

110k views

I need help with this its due by 12:00 pleaseee

asked Jun 1, 2024

1 answer

0 votes

38.6k views

Calculate the kinetic energy of electron emitted from a surface of potassium metal of wavelength 5.5x10-⁸cm. If the work function of the metal is 3.62x10-¹² joules

asked May 25, 2024

1 answer

2 votes

26.5k views

One number is 6 more than another. The difference between their squares is 204. What are the numbers?

asked Jun 13, 2023

2 answers

1 vote

170k views

What is the mistake in this sentence? “Their were plenty of things to do at Tom's gym, including running, swimming and rowing." A. Incorrect tense B. Incorrect apostrophe C. Incorrect parallel structure

asked Jun 13, 2023

2 answers

15 votes

164k views

Which of the following is a run-on sentence? A. Although I felt like going on a walk, I was too tired and stayed home instead. B. My friend and I went on a bike ride. C. We were not sure what we wanted

asked Jun 8, 2023

2 answers

3 votes

116k views

NEED AN ANSWER PLZ!!!Mrs. Brown has 7 more boys than girls in her class and has a total of 29 students. Which of the following systems of equations could be used to solve this problem? B + 7 = G and B

asked Mar 24, 2023

1 answer

15 votes

65.5k views

1. How much heat energy ( Q ) is required to heat 2.0 kg of copper from 30.0 oC to 80.0 oC?

asked Oct 4, 2022

1 answer

2 votes

190k views

F (4) = 20x -10 help

asked Sep 7, 2022

2 answers

16 votes

17.7k views

A grapefruit is 8% heavier than an orange, and an apple is 10% lighter than the orange. By what percentage is the grapefruit heavier than the apple? pls answer

asked Jul 14, 2022

2 answers

1 vote

126k views

Ales read 1/3 of a book Monday. 28 pages Tuesday . still has 1/3 left to read. how many pages in book

asked Jun 11, 2022

2 answers

8 votes

51.9k views

PLEASE HELP LATS MATH PROBLEM A, B and C

asked Apr 18, 2022

1 answer

4 votes

79.1k views

Help me please i don’t know what to

asked Mar 3, 2022

2 answers

0 votes

18.9k views

Can someone please tell me if this scatter plot is linear or non linear please

asked Jan 21, 2022

2 answers

3 votes

18.0k views

Which of the following is NOT something being done to discourage vaping? (A) installing vaping detectors (B) raising the legal age from 18 to 21 (C) getting rid of flavored nicotine and tobacco products

asked Sep 24, 2021

1 answer

5 votes

36.5k views

Identify this country: Indian name for "end of the land"

asked Sep 14, 2021

1 answer

1 vote

161k views

Write 600 as the product of prime factors. Give your answer in index form.

asked Jul 15, 2021

2 answers

0 votes

94.1k views

Liz's meeting is scheduled to end at 9:30. It is 9:20 and team members are still discussing the last point on the agenda. What should Liz do? (Select all that apply.) Dismiss participants. Help the team

asked Jul 1, 2021

1 answer

3 votes

115k views

Please help! I need help desperately and fast! Easy middle school math!

asked Jan 23, 2021

1 answer

2 votes

128k views

Which resource found near the Nile River did the ancient Egyptians use to make glass? PLEASE BE QUICKKKKKKKK! :(

asked Jan 21, 2021

2 answers

4 votes

28.6k views

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