Recent activity by John Lemp

Recent activity by John Lemp

Calculate the kinetic energy of a roller coaster that has a mass of 1,778.6 kg and is traveling with a velocity to 24.5 m/s at the bottom of the first hill.

asked Dec 28, 2023

1 answer 401k views

Write any two differences between catalyst and promoter along with examples.

answered Oct 18, 2023

1 answer 271k views

What is the GCF of the expressions 8(y-2)(y + 3)^4 and 12(y + 3)^4(y + 2)

answered Sep 29, 2023

1 answer 5.5k views

Question 20 of 20 Which two statements about political maps are accurate? O A. You should be able to see capital cities. O B. Political maps show a breakdown of populations. C. Political maps show states

answered Sep 24, 2023

2 answers 6.5k views

REWRITE SENTENCE IN DOUBLE OBJECT PRONOUNS

answered Sep 9, 2023

2 answers 96.7k views

Can someone please help me here !! this deals with hess's law. please help me !!

asked May 26, 2023

1 answer 511k views

7. How did European nations maintain a balance of power?

answered Apr 5, 2023

2 answers 452k views

The temperature at 5 P.M. is 20°F. The temperature at 10 P.M. iS -5°F. How many degrees did the temperature fall? Write an equation and solve.

answered Feb 20, 2023

1 answer 19.8k views

If the perimeter of a rectangle is 90 inches and the length is 13 inches more than its width, find the area of the rectangle?

answered Jan 25, 2023

1 answer 235k views

- Which sentence is an example of the word "lineage"? Jodie found out that some of her ancestors came from France. Jodie is hoping to take a vacation in France next summer

answered Jan 9, 2023

2 answers 360k views

The relationship between scarcity of resources, choice and opportunity cost can be shown by the economic model a) Demand and supply b) Production Possibility Curve (PPC) ANSWER PLEASE!!!!!

asked Dec 17, 2022

1 answer 523k views

Alguien que sea de guatemala y que hiso su confirmacion en Guatemala Por favor de poner una foto de ella. la necesito lo mas pronto possible. Con gusto borrenle el nombre para ser mas cuidadosos. No respondan

answered Oct 15, 2022

1 answer 430k views

The table shows the number of shoes that fit into a given number of shelves. Each shelf holds the same number of shoes. Shelves Shoes 2 16 6 48 12 96 15 ? Select the missing value to complete the table.

answered Apr 27, 2022

2 answers 419k views

Point J is the midpoint of the line segment KI Find the length of JI.

answered Apr 11, 2022

2 answers 228k views

You have a spinner with the following colors 2 yellow, 4 red, and 2 orange. What is the likelihood of the spinner landing on YELLOW? A likely B unlikely C certain D impossible

asked Mar 14, 2022

2 answers 13.1k views

Pls help meeeeeeeeeeeeeee

asked Feb 23, 2022

2 answers 346k views

What is the slope of the line that passes through the points shown in the table? X Y -1 -5 0 -3 1 -1 2 1

answered Feb 1, 2022

1 answer 465k views

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