Recent activity by Freek Wiekmeijer

Recent activity by Freek Wiekmeijer

What is the gravitational potential energy of a 1 kg ball that is 2 meters above the floor? (g=9.8 m/s) 30 9.8 J 19.6 J 29.8 J

answered Nov 21, 2024

1 answer 68.8k views

Demonstrating the properties of rotations, if a line segment with endpoints (0, -3) and (0,-7) is rotated 90° clockwise, what is an endpoint of this rotated segment? O (0, 3) O (3,0) O (-3,0) 0 (0,7)

answered Jul 17, 2024

1 answer 226k views

PLEASE HELP!!! slope and graph questions

asked Jul 1, 2024

1 answer 60.9k views

The demand curve for a product is Q = 50 – 0.5P. What is the price elasticity of demandat a price of $60?

answered Mar 6, 2024

1 answer 148k views

Chang took 4 1/4 hours to clean the kitchen. Then he took 1/8 hours to clean the bedroom. How much total time did Chang take to clean the two rooms? Write your answer as a mixed number in simplest form.

answered Feb 28, 2024

1 answer 162k views

Question below, please hurry

asked Feb 2, 2024

1 answer 6.5k views

Simplify (4a-3)(a-9)=4a² -39a+27

answered Nov 2, 2023

1 answer 92.1k views

The total price of a shirt and a cap is $11. If the price of the shirt was doubled and the price of the cap was three times its original price, the total price of a shirt and a cap would be $25. The following

asked Oct 11, 2023

2 answers 153k views

How do I solve for number 4 and 5?

asked Oct 10, 2023

1 answer 77.4k views

The soviets placed heavy emphasis on being the best at the olympics during the cold war. question 5 options: true false

answered Oct 1, 2023

1 answer 29.3k views

Solve for x. Round to the nearest tenth.

answered Aug 11, 2023

2 answers 95.4k views

E) 2 x+$7=$12I need help

answered Jun 30, 2023

1 answer 129k views

Can someone help me with this?

asked May 19, 2023

2 answers 226k views

5. A man has $ 10,000 to invest. He invests $ 4000 at 5 % and $ 3500 at 4 %. In order to have a yearly income of $ 500, he must invest the remainder at: (a) 6 % , (b) 6.1 %, (c) 6.2 %, (d) 6.3 %, (e) 6.

answered Mar 20, 2023

2 answers 5.4k views

Find the LCM of 2 x 3 x 3 x 5 and 3 x 3 x 5 x 5

answered Feb 18, 2023

1 answer 77.7k views

Please helpppppppppppp

asked Dec 12, 2022

1 answer 112k views

Which character is the best example of a tragic hero?

answered Nov 5, 2022

2 answers 207k views

Which Mayan agricultural technique required steps to be cut into the hillsides to expand farmable land? terrace farming crop rotation slash and burn multiple harvests

answered Oct 19, 2022

1 answer 58.0k views

Los cuadernos ___ en el pupitre a. son b. están

answered Sep 19, 2022

2 answers 221k views

Pls help...................

asked Aug 16, 2022

1 answer 60.4k views

Search QAmmunity.org