Answers by Yuyang He
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Answers by Yuyang He

Answers by Yuyang He
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If the probability of a swan drowning is 0.23 and the probability of a swan swimming is 0.57, find the probability of a swan who can swim AND does not drown. Assume the event are independent.
answered Dec 2, 2024
7 votes
68.8k views
Which of the following best describes a sign, sound, emblem, or other thing that is arbitrarily linked to something else and represents it in a meaningful way? A) Symbol B) Semaphore C) Gesture D) Signal
answered Oct 28, 2024
5 votes
117k views
The force required to stretch a Hooke's law spring varies from 0 N to 44.9 N as we stretch the spring. What is the relationship between the force applied and the displacement of the spring? a) Inversely
answered Sep 17, 2024
6 votes
182k views
In The Poisonwood Bible,Why do the older villagers most disapprove of Leah's hunting?
answered Jul 14, 2024
2 votes
186k views
Which is the interval where the function f(x) = -| x + 3 | - 2 is increasing? x < -3 x < -3 x > -3 x > -3
answered Mar 21, 2024
3 votes
77.8k views
Question 5 of 10 Fill in the blank in the following dialogue with the appropriate interrogatory word below. es el examen? Es el martes. A. Cómo B. Cuándo OC. Qué D. Quién
answered Feb 20, 2024
1 vote
148k views
This statement will pause the screen, until the [Enter] key is pressed. A) cin; B) cin.getline(); C) (); D) (); E) ();
answered Jan 23, 2024
5 votes
89.9k views
I need help with this can someone pls help
answered Oct 22, 2023
5 votes
96.2k views
1) Pedro vai fazer um empréstimo de R$ 70.000,00 para uma reforma em seu estúdio de fotografia e está analisando qual sistema de amortização vai utilizar, de acordo com as propostas de uma agência financiadora,
answered Aug 24, 2023
2 votes
83.4k views
Solve the system of equations using elimination.15q – 4r = 625q + 8r = 86
answered Aug 18, 2023
3 votes
209k views
an insurance company offers policy holders two plans. the customer can make one annual payment of $1127.58 or 12 payments of $98.99 each year. how much is saved in one year by paying the full amount?
answered Apr 15, 2023
4 votes
60.0k views
The career cluster that involves data and computers is___. A.Human Services B.Hospitality and Tourism C.Law, Public Safety, Corrections, and Security D. Information Technology
answered Dec 7, 2022
5 votes
36.2k views
What is the correct patrtitive article for poison?
answered Dec 3, 2022
7 votes
179k views
26 beats in 1/6 minutes equals Please help !
answered Nov 19, 2022
1 vote
146k views
What will the next line of this equation look like: 3(4x - 5) = -21
answered Jul 27, 2022
3 votes
137k views
List 2 pairs of Alternate Interior Angles shown in the diagram below. Show Your Work 12 34 56 78 m​
answered Jun 25, 2022
13 votes
87.1k views
the participants held.... 1- the group 2- the code 3- a brainstorm 4- the life
answered May 21, 2022
5 votes
2.3k views
I report if u guess or answer randomly. Which confidence level would produce the widest interval when estimating the mean of a population from the mean and standard deviation of a sample of that population?
answered Sep 15, 2021
1 vote
150k views
One advantage to a traditional economy is that: A. the government provides insurance and protections for workers. B. workers may not be subject to government regulation or interference. C.government policies
answered Aug 28, 2021
0 votes
97.9k views
A homerun in a baseball game was measured at 450ft. How many meters is this equal to?
answered Jul 12, 2021
6 votes
78.5k views
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