Questions by Hichem

Questions by Hichem

To solve the system of equations below by elimination, the 2nd equation should be multiplied by - 5x - 6y = -2 & - 3x + 6 = 2y

asked Dec 13, 2024

1 answer

4 votes

114k views

Let f: A-->B be mapping. Prove that f is bijective if and only if f(A/C)=B/f(C)

asked Nov 10, 2024

1 answer

2 votes

150k views

Waterproof watches have a maximum depth to which they can safely be taken while swimming. Why?

asked Oct 27, 2024

1 answer

0 votes

146k views

3rd possible reason for learning 4 Behavior Development Levels and accompanying Staff Attitudes. A) Obtaining certification B) Team-building activities C) Following trends D) Workplace fashion

asked Oct 7, 2024

1 answer

0 votes

190k views

Use the distributive property to write three different expressions that are equivalent to. 24xy + 48xz

asked Jul 21, 2024

1 answer

4 votes

129k views

Does the power of the Leader of the House of Representatives compare to the power of the presiding officers in the Senate? Help

asked Dec 24, 2023

1 answer

0 votes

199k views

Vocal qualities such as speed, pitch, and volume are considered nonverbal aspects of communication. True False

asked Aug 14, 2023

2 answers

17 votes

201k views

How do I draw energy level diagrams?

asked May 14, 2023

1 answer

18 votes

199k views

Which american singer and former teen idol had the hit songs venus, why, and just ask your heart in the late 1950s?.

asked Apr 14, 2023

1 answer

0 votes

60.1k views

Gabe is trying to remember a list of words so that he can write them down. He repeats the words over and over again in his head. Gabe is using __________ to remember the list of words.

asked Mar 5, 2023

1 answer

3 votes

194k views

Revising EDITING Which change, any, should be made to the sentence? "I'm going to read my book" said Josie, as she lay down on her bed. A. Add a period after book B. Change said to Said C. Add a comma

asked Dec 20, 2022

1 answer

20 votes

161k views

Jake bought a notebook for $2 and a package of pens for $5. How much change did he get back from $10? Hint: Use parentheses if you need to

asked Jun 28, 2022

1 answer

3 votes

1.9k views

С A rocket of mass 1000 kg is travelling through the atmosphere. The force due to its engine is 1200 N, and the drag force and friction equal 400 N. The resultant force is 800 N. Calculate its acceleration.

asked Jun 7, 2022

1 answer

19 votes

93.9k views

What happened during interphase?

asked Apr 24, 2022

2 answers

1 vote

94.9k views

What is 2(5x + 6) -7? Please answer quickly!!!

asked Nov 17, 2021

1 answer

0 votes

152k views

What number equals 8 when it is cubed?

asked Oct 4, 2021

1 answer

4 votes

6.9k views

There are a number of ways you can improve your writing; _______, you can try to use an outline. plz help me

asked Jun 21, 2021

2 answers

3 votes

7.4k views

How many solutions does the following equation have? -6(x+7) = -4x -2

asked Jun 14, 2021

1 answer

0 votes

189k views

What is a host? Give two examples of ways humans serve as hosts for infectious diseases.

asked Mar 16, 2021

2 answers

3 votes

94.0k views

Before entering an intersection, the safest searching process is to search ________.

asked Feb 12, 2021

2 answers

4 votes

46.3k views

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