Recent activity by Sddk

Recent activity by Sddk

The roller coaster has a mass of 600 Kg speeds up to 22 m/s as it goes down a giant hill. Calculate the kinetic energy. SHOW WORK!

answered Dec 15, 2023

2 answers 200k views

Question 1: Hypothesis and Data Collection Part A Place Â˝ teaspoon of baking soda in each large container. If the baking soda is lumpy, first place it on a small plate and use the back of a spoon to break

answered Nov 25, 2023

1 answer 38.4k views

If two organisms have similar traits of dna they are probably

asked Nov 21, 2023

1 answer 45.0k views

My poem :) please rate If i ever fall in doubt kiss me and remind me , why we fell in love. If the wings of my blissful heart lose their will to fly , Take me in your arms And show me there is more. Carry

asked Sep 27, 2023

2 answers 14.1k views

I need help please .....

asked Jul 10, 2023

1 answer 96.0k views

What two advantages did the english army have that helped them win many battles during the hundred years’ war?.

asked May 18, 2023

1 answer 186k views

Problem: The table shows expressions to represent the number of 8th grade students enrolled in different electives. The number of students enrolled in Art and Music is equal to the number of students enrolled

answered Mar 29, 2023

1 answer 44.7k views

The approximate length of side XY is a: 3b: 3.16c: 4d: 4.24 units.

answered Mar 22, 2023

1 answer 86.8k views

A____can be drawn between any two points

answered Jan 23, 2023

1 answer 143k views

Why according to the text was the Russian revolution a failure

answered Nov 13, 2022

1 answer 139k views

A) How long will it take for 40.0 grams of Radium-226 (Ra-226) to decay to leave a total of 2.5 grams of Ra-226? Ra-226 has a half-life of 1600 years. B) If there are 80.0 grams of Neptunium-240 (Np-240),

answered Oct 8, 2022

2 answers 121k views

I also need help on this question. Please help me. (x+15) + (x+5) + (x+15) + (x+5)

answered Sep 26, 2022

1 answer 45.9k views

2.6x + 10.5 = 31.3 I need to find the answer of x whoever gets it correct will get brianliest!

answered Sep 5, 2022

2 answers 97.1k views

The musical Hamilton does an excellent job of mixing entertainment with history. To get prepared for this lesson, listen to these two songs. Then, explain how the songs might relate to the Declaration

answered Sep 1, 2022

2 answers 152k views

Help pls ASAP brain list to first and correct

answered Aug 17, 2022

2 answers 20.2k views

A package of nine pens cost 3.60 how much is one pen

answered Jul 26, 2022

2 answers 45.3k views

Match the following I NEEDDD HELPPP

answered Jul 11, 2022

2 answers 83.8k views

If−3x − 7 = 23, then 6x =_____?

answered May 2, 2022

1 answer 186k views

How was this issue settled before the Civil War?

answered May 2, 2022

1 answer 184k views

A 65-year old Caucasian man presents to the emergency room with a crushing substernal chest pain. He states the pain started 30 minutes before and he has never had an episode like this before. He is a

answered Apr 10, 2022

2 answers 35.9k views

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