Recent activity by Besbes Riadh

Recent activity by Besbes Riadh

Solve the system of equations: {3x + y - 2z = 22 {x + 5y + z = 4 {x = -3z A) x = 4, y = 2, z = -1 B) x = -1, y = 3, z = 1 C) x = 3, y = -2, z = 1 D) x = -4, y = 0, z = 2

asked Nov 28, 2024

1 answer 995 views

- 4(x - 2) = 2 - 2x What is x?

answered Oct 30, 2024

2 answers 30.8k views

Calculate the velocity of a 9.3 kg object that has 5.4 kgm/8

asked Jun 18, 2024

1 answer 6.7k views

Triangle QRS is similar to triangle TUV. Write the equation, in slope-intercept form, of the side of triangle QRS that is parallel to segment UV. You must show all work to receive credit. Triangles QRS

asked Mar 6, 2024

1 answer 213k views

Find the pH of a 0.250 M NaC₂H₃O₂ solution: (Ka = 1.8 x 10⁻⁵)

answered Jan 23, 2024

1 answer 38.3k views

What are three things that are likely to happen if the population exceeds the resources on the island ?

answered Sep 17, 2023

2 answers 89.7k views

Write about oneinvention that you like most.

asked Sep 13, 2023

1 answer 107k views

A body starts from rest and travels with uniform acceleration of 2 m/s². If its velocity is v after making a displacement of 9m, then v is

answered Sep 13, 2023

2 answers 80.0k views

Janice can mow 1/2 of a lawn in 3/4 of an hour. How long will it take her to mow a whole lawn?

answered Sep 7, 2023

2 answers 147k views

Jennifer is practicing her free throws. She made 4/5 of the shots she took at basketball practicetoday. Using long division, what is the decimal equivalent of 4/5?

answered Jun 16, 2023

1 answer 59.1k views

Find the area of the figure. Round your answer to the nearest hundredth, if necessary.

asked Mar 17, 2023

2 answers 116k views

PLEASEE HELP!!!!!!!!!!! QUESTION IS IN THE IMAGE

asked Feb 20, 2023

1 answer 171k views

Hey, can yall help, please? Lee la lectura y escoge la respuesta correcta. Read the excerpt and choose the best response. Hay un intercambio constante entre las Américas y Europa. Por ejemplo, cuando el

asked Jan 1, 2023

1 answer 222k views

What is the x-intercept of the line with this equation 8x1/3y=16

asked Dec 17, 2022

1 answer 122k views

Mr. V has 3 3/4 lbs of chocolate chips and he puts 3/4 lb in each batch. How many batches can he make?

asked Dec 5, 2022

1 answer 74.9k views

The body moves with the speed v=5t^2-2t+2. What is its speed at the moment when the acceleration is zero?

answered Nov 8, 2022

1 answer 113k views

5. What are the coordinates of the center of a circle whose equation is (x + 10)2 + (y - 3)2 = 17 A:(-10, -8) B:(-10,8) C:(10, -8)

answered Nov 7, 2022

1 answer 226k views

Santiago Incorporated has a constructing company in which he does major constructing jobs and also leases his heavy-duty equipment to help supplement his income. His cash account is very important in the

answered Oct 23, 2022

1 answer 29.5k views

Fill in the blank with the Spanish word that best completes the following sentence. Ella siempre _____ chocolate. come lee corre sabewhat is the alphabet backwards

answered Oct 9, 2022

1 answer 127k views

Goods sold to other countries

asked Aug 14, 2022

2 answers 28.3k views

Search QAmmunity.org