Recent activity by Rghome

Recent activity by Rghome

A sound wave of length 45 um travels with a speed of 1800 m/s in a metallic medium. Find the frequency of the sound wave. ● none ● 15x 10^6Hz ● 40x10^3Hz ● 40x10^6Hz

answered Dec 22, 2023

1 answer 176k views

Fill in thr [?]476 nm = [ ? ]*10[ ? ]x10 cmGive your answer in scientific notation.Enter

answered Oct 23, 2023

1 answer 233k views

From looking at the solubility chart, which of the following is a gas?

answered Aug 17, 2023

1 answer 115k views

Which best describes Justine's role in the novel? O Protector Offerer O heroine

answered Jul 4, 2023

2 answers 227k views

How to Write each decimal as a fraction or mixed number in the simplest form: 4.125

asked May 28, 2023

1 answer 2.7k views

What is the area of this figure

answered Apr 29, 2023

1 answer 168k views

Help me, please.......

asked Mar 13, 2023

1 answer 182k views

Whats 2+7 a. 14 b. 19 c.88383838837

answered Feb 24, 2023

2 answers 39.5k views

Dry concrete can be made by mixing sand, gravel and cement in the ratio 1: 2: 3. If you want 1800 kg of dry concrete, how much of each will you need? Give your answers in kilograms (kg).

answered Feb 1, 2023

2 answers 50.4k views

Question 25 of 25 Which of the following is located at the point where the supply and demand curves intersect? A. The equilibrium price. B. The maximum demand. C. The level of efficient production. D.

answered Dec 29, 2022

1 answer 118k views

Helppppppppppppppp plsssssssssssssss

answered Dec 28, 2022

1 answer 219k views

Please help me please due today

answered Oct 7, 2022

1 answer 195k views

What is the value of the digit 9 in the number below? 157,243

asked Sep 12, 2022

2 answers 89.0k views

Choose the correct term to finish the program. When done, the contents of info will be as shown. {3: 10.4:23, 11:31} >>> info = {3:10, 4:23, 7:10, 11:31} >>> info (7 delete pop remove

answered Sep 7, 2022

1 answer 166k views

9:15 in ratio simplest form

answered Jul 31, 2022

1 answer 26.9k views

5a - 2(4a + 1) + 6(4a - 1) simplify it show workpls

answered Jul 6, 2022

2 answers 20.0k views

THIS IS FOR TODAY PLEASE HELP!!

answered Jun 25, 2022

1 answer 153k views

Which choice is NOT a symptom of diabetes? -excessive urination -dehydration -thirst -weight gain

asked Jun 17, 2022

2 answers 87.4k views

The purpose or objectives of Competition policy

answered May 5, 2022

1 answer 84.6k views

Natural selection explains how _________________ change as their environments change.

answered Apr 20, 2022

1 answer 47.9k views

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