Answers by Rhalp Darren Cabrera
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Answers by Rhalp Darren Cabrera

Answers by Rhalp Darren Cabrera
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The diameter of a circle is 8 meters. What is the circle's circumference?
answered Apr 21, 2022
10 votes
83.3k views
A child sleds down a snow-covered hill for 5.5 seconds. If her initial speed is 0.0 m/s and her final speed is 15.5 m/s, what was the acceleration?
answered Mar 22, 2022
0 votes
3.2k views
In what century was plastic invented ?​
answered Mar 11, 2022
4 votes
161k views
A psychologist would like to examine the effect of fatigue on mental alertness. An attention test is prepared which requires subjects to sit in front of a blank TV screen and press a response button each
answered Jan 16, 2022
3 votes
109k views
What is the difference between an antidote and an anecdote? (Oral Communications class)
answered Dec 10, 2021
6 votes
117k views
How many molecules are in 0.54 moles of NaBr?
answered Dec 9, 2021
4 votes
167k views
Four competitors raced their bicycles in a 1000-meter race. During the last 300 meters, each bicycle was moving with the same speed. Using the graph, determine which competitor was riding the lightest
answered Nov 6, 2021
3 votes
205k views
Louis Sullivan designed skyscrapers with three functions, or sections. What was the second section used for? A. public activity B. offices C. storage
answered Oct 15, 2021
6 votes
79.9k views
What does “the want of sufficient energy in our present confederation” mean
answered Jul 24, 2021
3 votes
161k views
Plss Help!! Sal's Sandwich Shop sells wraps and sandwiches as part of its lunch specials. The profit on every sandwich is $2 and the profit on every wrap is $3. Sal made a profit of $1,470 from lunch specials
answered Jun 26, 2021
3 votes
77.2k views
What is the value of x in the equation
answered Apr 16, 2021
0 votes
36.8k views
How many particles are in 1.50 moles of Hg?
answered Mar 30, 2021
5 votes
198k views
Which expression can be used to approximate the expression below, for all positive numbers a, b, and x, where a Not-equals 1 and b Not-equals 1? log Subscript x Baseline x
answered Feb 21, 2021
3 votes
173k views
How does manjiro overcome his anxiety in the excerpt
answered Feb 19, 2021
4 votes
8.0k views
Which of the following opened in October 1990,allowing East and West Germany to be united , effectivily ending communism in Germany
answered Feb 16, 2021
3 votes
230k views
Can someone answer 13??? Please help!!!
answered Jan 24, 2021
4 votes
62.6k views
How does Howard zinn contrast the grange movement with the farmers alliance movement?
answered Dec 19, 2020
4 votes
195k views
Who was King Philip? A the leader of the Massachusetts Puritans B the Catholic bishop who founded Rhode Island C Metacom, the chief of the Wampanoag D the King of England in the mid-1600s
answered May 21, 2020
1 vote
148k views
Consider a helium balloon with volume 2.1 L. Part (a) Calculate the buoyant force on the balloon, in newtons. Use 1.29 kg/m^3 for the density of air. Part (b) Given the mass of the rubber in the balloon
answered Mar 19, 2020
6 votes
34.4k views
How many valence electrons are found on the outer most level of lithium (Li)? A: 1 B: 2 C: 3 D: 4
answered Dec 28, 2019
1 vote
116k views
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