Questions by Dimitris Dakopoulos

Questions by Dimitris Dakopoulos

Calculate the volume of an object that has a mass of 45 g and a density of 3.0 gcm3

asked Nov 17, 2024

1 answer

5 votes

77.2k views

A flask has a mass of 78.23 g when empty and 593.63 g when filled with water. When the same flask is filled with concentrated sulfuric acid, H₂SO₄, its mass is 1026.57 g. What is the density of concentrated

asked Nov 3, 2024

1 answer

2 votes

187k views

Bonjour, dans le livre "mes forêts" d'Hélène Dorion publie en 2021 : pouvez vous me donner moi plusieurs citations décrivant bien l'importance de la lumière pour les arbres en me précisant de quel poème

asked Jul 19, 2024

1 answer

1 vote

146k views

Light Signals on the ground: 1) Steady Green 2)Flashing Red 3) Steady Red 4) Flashing Green a) 1-Cleared for takeoff, 2-Stop, 3-Taxi, 4-Cleared to taxi b) 1-Cleared for takeoff, 2-Taxi, 3-Stop, 4-Cleared

asked May 18, 2024

1 answer

4 votes

12.9k views

If P(A ∩ B) = 0.12 and P(A|B) = 0.2, then what is P(B|A)? A) 0.2 B) 0.12 C) 0.4 D) 0.6

asked Apr 11, 2024

1 answer

2 votes

154k views

The pharaoh's outfitters, 'Cloaks and Crowns', sell cloaks and crowns in 3 sizes - prince, king and emperor (in increasing size order). He wants to kit out his three sons for the forthcoming festival of

asked Mar 13, 2024

1 answer

5 votes

9.1k views

Which details reveal the setting of the passage? Check all that apply. “the north and the west . . . are good hunting ground” “it is forbidden to go east” “they are well made” “the son of a priest” “it

asked Nov 23, 2023

1 answer

2 votes

20.2k views

What are the coordinates of

asked Sep 8, 2023

2 answers

5 votes

49.0k views

I need help with this practice Having trouble solving If you can, use Desmos to graph

asked Jul 27, 2023

1 answer

2 votes

193k views

According to “The Invisible Orchestra,” one way the theremin is different from a traditional instrument is that A it is less expensive than traditional instruments. B it is able to play music all by itself.

asked Jun 17, 2023

1 answer

16 votes

10.5k views

3/4x - 1/2y =12ax- by = 9The system of equations above has no solutions. If aand b are constants, what is the value of a/b

asked Apr 19, 2023

1 answer

5 votes

118k views

Solve for x 3 x − 2 = 4 x + 5

asked Apr 8, 2023

1 answer

8 votes

140k views

What is one way humans return nitrogen to the soil for the nitrogen cycle?

asked Jul 28, 2022

2 answers

2 votes

108k views

Decide whether the sentence is grammatically CORRECT or INCORRECT as written. Mis hermanos están leyendo un libro. correct incorrect

asked Jul 1, 2022

2 answers

5 votes

42.0k views

Read the excerpt from the supporting text "Disease Central" in When Birds Get Flu by John DiConsiglio. In 1958, scientists at the CDC made their first trip overseas. A team went to Southeast Asia to respond

asked May 14, 2022

2 answers

2 votes

129k views

What are 3 terms used to describe organisms such as humans?

asked May 5, 2022

1 answer

5 votes

12.5k views

a particle is moving with shm of period 8.0s and amplitude 5.0cm. find (a) the speed of particle when it is 3.0m from the centre of its motion(b) the maximium speed (c) the maximium acceleration

asked Jan 15, 2022

1 answer

1 vote

213k views

suppose that a new alloy is invented which uses copper and zinc in fixed proportions where 1 unit of output requires 3 units of copper and 3 units of zinc for each unit of alloy produced. If no other inputs

asked Dec 15, 2021

2 answers

0 votes

182k views

PLZ help me out this due today and freak out and really need someone help so someone plz help!!!What are meaning all these words own words plzzz

asked Dec 8, 2021

2 answers

0 votes

71.9k views

Solve for X I need help ASAP please

asked Jun 24, 2021

2 answers

5 votes

23.9k views

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