Recent activity by Mirel Vlad

Recent activity by Mirel Vlad

The mean of 5 different numbers is 6 and the mean of 4 different numbers is 15. Find the mean of 9 numbers. Please answer fast as possible.

answered Dec 26, 2023

1 answer 131k views

Genes contain the keys for constructing purines nucleosomes proteins pyrimidines

asked Dec 3, 2023

2 answers 177k views

1. A person walks 20 meters toward the east and then walks 30 meters toward the west. What is the total distance covered? What is the displacement? with explaination 2. What is the average speed of a car

asked Nov 11, 2023

1 answer 178k views

1000-4+4-300X12-200+100+3366

answered Oct 29, 2023

2 answers 203k views

Which of the following events was related to the struggle in Kansas? Select one: O a. Raid on Harper's Ferry Ob. Battle of Fort Sumter O c. Sherman's March O d. Pottawattomie Massacre

answered Oct 28, 2023

1 answer 20.0k views

Al tomar 5 medidas de masa para monedas de 25 centavos, obtuvimos masas de 12.45 g, 12.32 g, 12.54 g, 12.30 g y 12.50 g. Se te pide ofrecer el error relativo para el valor promedio de las 5 medidas. ¿Cuál

asked Oct 20, 2023

1 answer 212k views

Why does deforestation lead to increased carbon dioxide in the air

answered Aug 9, 2023

2 answers 93.7k views

The Volume of an ideal gas will ____ if the temperature is reduced while holding the pressure constant.A) increaseB) Decreasec) remain constant

answered Apr 20, 2023

1 answer 136k views

| ^2 + 6 + 1 | = 8 Solve equation using by factoring or using formulas

answered Jan 14, 2023

1 answer 80.5k views

A fair six-sided die is rolled 72 times. Theoretically, about how many times should a roll of "4" occur? OA. There is no way to tell. OB. 12 OC. 4 OD. 17 pls help:)

answered Dec 7, 2022

1 answer 100k views

11/12÷8/9 help please

answered Nov 26, 2022

2 answers 104k views

For each percentage, find a matching statement to describe it. 10% of a number 25% of a number 50% of a number 75% of a number 80% of a number 100% of a number Equal to that number 12 of that number 14

answered Nov 2, 2022

2 answers 172k views

Which of these is the pattern an author uses to present his or her ideas? A. A 3-2-1 organizer B. The rising action C. The text structure D. A formal outline

answered Oct 13, 2022

1 answer 59.5k views

Find the mean, median, mode, and the range. The picture is for number 12 to 15 1. 6, 9, 2, 4, 3, 6, 5 2. 453, 345, 543, 345, 534 3. 8, 2, 9, 4, 6, 8, 5 4. 1, 15, 9, 12, 18, 9, 5, 14, 7 5. 3, 9, 4, 3, 9,

asked Sep 18, 2022

1 answer 43.3k views

MCQ type questions. 1) √( - 1 ) = i) \: i \\ ii) \: {i}^(2) \\ iii) {i}^(3) \\ iv) \: {i}^(4)

answered Sep 1, 2022

2 answers 70.5k views

What is equivalent to 12:20

answered Aug 8, 2022

2 answers 146k views

How can you remove energy from matter

answered Jul 11, 2022

2 answers 41.9k views

There 10 years in one decade Deron he is two decades for years and eight months old his brother John is half as old how old is John

answered Jun 18, 2022

1 answer 44.6k views

.Explain how encrypting data during transmission protects it from being read by an unauthorised person who intercepts the transmission.

asked May 23, 2022

1 answer 53.6k views

Explain the poem line by line Ozymandias.

answered Apr 13, 2022

2 answers 111k views

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