Recent activity by Ngo Van

Recent activity by Ngo Van

7) Calculate the KE. of a a) 2 kg trolley travelling at 1.5 m/s,

answered Nov 20, 2023

2 answers 54.0k views

If using the method of completing the square to solve the quadratic equation x²– 8x–1=0, which number would have to be added to "complete the square"?

asked Nov 14, 2023

1 answer 198k views

Which values of x make the inequality true or false! ch of these values for x make the inequality true or false? Complete the ta x = 0 x= 3 x= -3 True or false

answered Oct 30, 2023

1 answer 102k views

The measures of two angles are (5x + 24jº and (9x +12). What is the value of x if these angles are congruent? F 75 G 132 H 0.5 J 10.25

answered Oct 9, 2023

1 answer 55.5k views

Find the area of the circle. Round your answer to two decimal places, if necessary.

answered Oct 5, 2023

2 answers 181k views

(opening the door) describe the work of at least 3 body organ Systems that work during the process.

answered Aug 26, 2023

1 answer 202k views

Identify wether or not the solution is liner quadratic or exponential

asked May 11, 2023

1 answer 217k views

A tumbleweed rolls from x equals 25.6 m to x equals -14.4 m in 7.90 seconds what was its average velocity

asked Jan 9, 2023

1 answer 135k views

List and define the types of punishment.

asked Jan 4, 2023

1 answer 40.9k views

7(x-2) = 3(x+4)? Please help soon!

answered Dec 13, 2022

2 answers 65.5k views

63 as a fraction in sumplest form

answered Nov 25, 2022

1 answer 73.5k views

Dwayne and 3 of his friends go on a carnival ride that can seat 4 people from front to back. they only go on the ride once, but Dwayne is curious in how many different ways he and his friends could sit

answered Sep 21, 2022

1 answer 102k views

What is the probability of having 3 children that are all boys? 1/2, 1/8, 3/8

answered Aug 20, 2022

1 answer 81.3k views

The height in feet of a baseball can be modeled by the function y=-16t^2+64t where t is the time in seconds after the ball is hit. Find the baseball's maximum height and the time it takes to reach this

asked Aug 10, 2022

1 answer 9.3k views

The physical part of digestion is called? a) digestion b) mechanical digestion c) chemical digestion d) solubility

answered Aug 9, 2022

2 answers 217k views

Use the Pythagorean Theorem: x=

answered Jun 29, 2022

2 answers 114k views

What is 2 plus two and what is four plus four and what is five plus five and what is six plus six

answered Jun 23, 2022

2 answers 113k views

Three concert tickets cost $45. How is one ticket? How much would 9 tickets cost? How much would 11 tickets cost?

asked Jun 12, 2022

2 answers 111k views

HELP IM STUCK ON TWO MATH QUESTION HELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELPHELP

asked May 4, 2022

2 answers 111k views

Choose ONE of the following prompts and answer in 1 - 2 sentences: 1) How did the Treaty of Versailles cause World War II? Give one way in at least two to three sentences. 2) How did the Cold War lead

asked Mar 13, 2022

1 answer 99.4k views

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