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Consider a regular 52-card deck of playing cards. Suppose two cards are drawn at random from the deck without replacement. (Enter your probabilities as fractions.) What is the probability that the second
asked
Oct 16, 2021
Mathematics
college
1
answer
3
votes
52.3k
views
When asked to prove that the difference of any irrational number and any rational number is irrational, a student began, "Suppose not. That is, suppose the difference of any irrational number and any rational
asked
Oct 15, 2021
Mathematics
college
1
answer
5
votes
210k
views
Part A Which inference can be made about Daniel Williams based on "Healing a Wounded Heart: Daniel Hale Williams"? Dr. Williams was not only a skilled doctor, he was also a kind and thoughtful person.
asked
Oct 11, 2021
English
high-school
2
answers
3
votes
26.2k
views
I got ball and bowling ball a rolling at the same speed which has greater momentum
asked
Sep 8, 2021
Spanish
middle-school
2
answers
1
vote
173k
views
What effect did Plessy v. Ferguson have on Jim Crow laws? It weakened the laws in southern states. It weakened the laws in northern states. It strengthened the laws throughout the United States. It invalidated
asked
May 12, 2021
History
college
2
answers
2
votes
209k
views
Which of these statements best explains why chemistry is flexible?
asked
Mar 26, 2021
Chemistry
college
1
answer
2
votes
155k
views
1. What is the potential energy of a 5.0-kg object located 2.0 m above the ground? A. 2.5 J C. 98 J B. 10 J D. 196 J
asked
Mar 19, 2021
Physics
college
1
answer
3
votes
161k
views
A limited-edition poster increases in value each year with an initial value of $18. After 1 year and an increase of 15% per year, the poster is worth $20.70. Which equation can be used to find the value,
asked
Jan 18, 2021
Mathematics
high-school
2
answers
0
votes
52.9k
views
What is 3/4 + 2/5 A. 23/30 b. 40/50 c.1 3/20 D. 1/50
asked
Oct 12, 2020
Mathematics
middle-school
1
answer
1
vote
73.7k
views
8. 37.5 ÷2.5 , can y'all please help me with this one and I'm Soo close to getting an 100
asked
Sep 6, 2020
Mathematics
middle-school
2
answers
3
votes
154k
views
The literary device an author should use to tell a story or stories within a larger story is __________________
asked
Aug 26, 2020
English
high-school
1
answer
5
votes
66.5k
views
A person's heartbeat is 73 beats per minute. If his heart beats 3.1e9 times in a lifetime, how long does the person live?
asked
Jul 27, 2020
Chemistry
high-school
1
answer
4
votes
22.3k
views
Tiveram fundamental importância entre as teorias culturais, a fim de que a antropologia fosse reconhecida como ci?ncia, as seguintes áreas, exceto
asked
Jul 7, 2020
History
high-school
1
answer
5
votes
157k
views
Wich number best represents an elivationof 3,002 ft?
asked
Mar 18, 2020
Mathematics
middle-school
1
answer
2
votes
159k
views
Carlos read 144 pages in 3 hours. His little sister read 24 pages in 1 hour. carlos's average reading rate is what percent of his sisters average rate? A) 7.5% B) 50% C) 75% D) 200%
asked
Dec 9, 2019
Mathematics
high-school
2
answers
5
votes
219k
views
Solve the exponential equation. Express the solution set in terms of natural logarithms. Then use a calculator to obtain a decimal approximation, correct to two decimal places, for the solution.
asked
Nov 24, 2019
Mathematics
college
1
answer
3
votes
3.5k
views
What is the result when 7 is added to the product of 2 and 3? 20 17 35 13
asked
Mar 1, 2019
Mathematics
high-school
1
answer
3
votes
181k
views
A scale on a hiking map shows that 1.5 inches represents 4 miles. What number of actual miles are represented by 6 inches on the map?
asked
Feb 2, 2019
Mathematics
high-school
2
answers
3
votes
4.8k
views
Use the law of sines to find the missing angle of the triangle below. Estimate answer to one decimal place.
asked
Dec 14, 2018
Mathematics
high-school
1
answer
5
votes
117k
views
Land involving the __________ was an issue when the compromise of 1850.
asked
Nov 2, 2018
History
high-school
1
answer
1
vote
65.6k
views
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