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Two identical cars are driving in opposite directions at the same speed. Their kinetic energies have ____. Two identical cars are driving in opposite directions at the same speed. Their kinetic energies
answered
May 3, 2021
Physics
high-school
5
votes
192k
views
Study the timeline. A timeline. 4.5 billion years ago, Earth is formed. 4.3 billion years ago, Earliest water. 4.1 billion years ago, Single celled life. 3.5 billion years ago, Earliest oxygen and photosynthesis.
answered
Mar 16, 2021
Biology
high-school
4
votes
126k
views
Re-write the conclusion of the short story "The sidewalk bleeding"
answered
Feb 26, 2021
English
middle-school
4
votes
2.1k
views
Which statment best describes the chamces that occured in the reactant in forming the alkene product
answered
Feb 22, 2021
Chemistry
college
6
votes
203k
views
How many atoms of N (nitrogen) are there in 1 mole of NH4Cl?
answered
Jan 29, 2021
Chemistry
college
2
votes
67.4k
views
What is the main religious text of the Muslims? The Torah The Bible The Quran The Old Testament
answered
Oct 17, 2020
Geography
middle-school
3
votes
125k
views
Help help help from !!!!!!!!!!!!!
answered
Oct 12, 2020
Mathematics
middle-school
2
votes
58.2k
views
All energy in any ecosystem starts as A) carbohydrates. B) electricity. C) sunlight. D) water.
answered
Jul 25, 2020
Biology
high-school
6
votes
137k
views
Witch expression is equal to 4(92)?
answered
Jun 27, 2020
Mathematics
middle-school
5
votes
20.1k
views
You had two salespeople, Dennis and Kevin, presenting you information on two models of laptop computers. The product that Dennis presented was superior to the product that Kevin presented. Kevin was a
answered
Apr 26, 2020
Business
college
2
votes
61.5k
views
Simplify the following expression. 12a^3b^6c^5/3a^2b^4c^5 A. 4ab^2 B. 9ab^2c C. 9ab^2 D. 4ab^2c
answered
Feb 13, 2020
Mathematics
middle-school
3
votes
63.7k
views
Match each attribute to the appropriate planet. Venus Jupiter Earth Mercury densest planet in the solar system hottest planet in the solar system largest planet in the solar system smallest planet in the
answered
Jan 9, 2020
Biology
middle-school
2
votes
165k
views
Which characteristic contributes to the quick nutrient cycling in tropical rain forests? A. Evergreen leaf litter B. Deep, fertile soil C. Heat and high humidity D. Cold temperatures
answered
Dec 27, 2019
Biology
college
6
votes
104k
views
The Dred Scott decision A) supported emancipation of slaves. B) supported the Missouri Compromise. C) reduced the tension between the north and the south. D) encouraged slaveholder's resistance to abolitionist
answered
Dec 15, 2019
Social Studies
college
3
votes
86.1k
views
What is 483 million in scientific notation?
answered
Dec 2, 2019
Mathematics
middle-school
7
votes
158k
views
Which is a disadvantage of playing competitive sports? Risk of injury better health being social Learning strategy
answered
Jun 16, 2019
Health
middle-school
3
votes
73.0k
views
so Julia but 19 beads at the craft store now she has 36 beads how many beads does she have before she went to the craft store
answered
Jun 5, 2019
Mathematics
middle-school
2
votes
234k
views
Marlene is playing Skee Ball at her favorite arcade. She wants to determine the likelihood that she'll roll a ball into each hole. So, she rolls several times and records her results in the following table.
answered
May 15, 2019
Mathematics
middle-school
4
votes
147k
views
Abel was wrapping a gift for an upcoming party. He began with 20 1/2 feet of paper. He used 5 5/12 feet on his first gift and 3 1/3 feet on his second gift. If Abel bought 2 additional rolls of paper that
answered
Apr 19, 2019
Mathematics
high-school
4
votes
172k
views
HURRY!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Protect your four-legged friends from danger! Keep your pet safe and on a leash! This is an example of which technique? A) Analogy B) Appeal
answered
Nov 29, 2018
English
middle-school
3
votes
160k
views
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