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The parallax of the red giant Betelgeuse is just barely measurable and has a value of about 0.005 arc seconds. What is its distance? Suppose the measurement is in error by + or −0.003 arc seconds. What
asked
Dec 26, 2021
Mathematics
high-school
1
answer
3
votes
60.5k
views
SB-4 Which one of the following is true about red buoys under the U.S. Aids to Navigation System? Some are known as "nun" buoys They are labeled with odd numbers If it is lighted, the light color is green
asked
Dec 14, 2021
Engineering
middle-school
2
answers
1
vote
116k
views
H(x) = -x2 + 6x + 16 What’s the answers
asked
Nov 27, 2021
Mathematics
college
1
answer
4
votes
114k
views
What is the point-slope The slope-intercept form of the equation of a line that passes through point (-3, 8) is y = -2/3x + 6. What is the point-slope form of the equation for this line? Oy-3 = -2/3(x+8)
asked
Apr 20, 2021
Mathematics
high-school
2
answers
0
votes
19.8k
views
What does income induces mean in economics
asked
Apr 14, 2021
Business
high-school
1
answer
4
votes
229k
views
After a time, she heard a little pattering of feet in the distance and she hastily dried her eyes to see what was coming. It was the White Rabbit returning, splendidly dressed, with a pair of white kid-gloves
asked
Feb 19, 2021
English
college
2
answers
0
votes
174k
views
Mis padres me cuentan que yo (1) You Answered tenía Correct Answer is tenía malos modales (manners) cuando era niño. Ellos me (2) You Answered queríanqueríanIncorrect or extra word buenos modales mientras
asked
Jan 28, 2021
Spanish
high-school
1
answer
5
votes
46.3k
views
350 people visited a zoo the zoo has four types of tickets the manager wants a sample of size 30, stratified by ticket type. how man teenagers should be be in the sample
asked
Jan 15, 2021
Mathematics
high-school
2
answers
2
votes
222k
views
Esther the Clown does face painting at the city carnival. She paints 7 faces every 21 minutes and spends the same amount of time painting each face. Write an equation that relates f, the number of faces
asked
Sep 3, 2020
Mathematics
middle-school
2
answers
4
votes
47.4k
views
Jessie sorted the coins in her bank. She made 7 stackes of 6 dimes and 8 sacks of 5 nickels. She then found 1 dime and 1 nickle. How many nickles and dimes does jessie have now.
asked
Jul 4, 2020
Mathematics
high-school
1
answer
0
votes
110k
views
A point with an abscissa of 3 belongs to the line which is the graph of the equation 21x–5y=100. Find the ordinate of that point.
asked
Jun 20, 2020
Mathematics
college
2
answers
4
votes
232k
views
____ ____ methods include conducting observations of a scene or experience, interviewing or corresponding with experts or witnesses to an event, conducting surveys of people affected by a situation, and
asked
Apr 15, 2020
Social Studies
high-school
2
answers
3
votes
18.0k
views
Compare and contrast the two Dashwood sisters and explain how each represents a characteristic of the title, Sense and Sensibility. Your answer should be at least one hundred words.
asked
Aug 26, 2019
English
college
2
answers
1
vote
77.6k
views
Which answer explains whether the table of values represents a function?
asked
Mar 12, 2019
Mathematics
college
1
answer
0
votes
36.0k
views
Marissa is testing a hypothesis through experimentation. She believes that immersing ocean coral in carbonic acid will slow the coral’s growth. Which of these actions will prevent Marissa from introducing
asked
Jan 1, 2019
Biology
college
2
answers
2
votes
174k
views
An apple pie needs 10 large apples 2 crusts (top and bottom) and 1 tablespoon of cinnamon. Write a balanced equation that fits this situation. How many apples are needed to make 25 pies?
asked
Dec 25, 2018
Chemistry
high-school
1
answer
5
votes
81.7k
views
What geological forces created the rocky mountains?
asked
Jun 2, 2018
History
college
2
answers
0
votes
151k
views
How many tobacco-related deaths occur each year? A. 1 million B. Almost 2 million C. More than 5 million D. 10 million
asked
Apr 3, 2018
Health
high-school
2
answers
3
votes
124k
views
Flying against the wind, a jet travels 4400mi in 8 hours. Flying with the wind, the same jet travels 5820mi in 6 hours. What is the rate of the jet in still air and what is the rate of the wind?
asked
Mar 26, 2018
Mathematics
high-school
1
answer
5
votes
71.6k
views
Can any of you guys please help me on this
asked
Mar 22, 2018
Mathematics
high-school
1
answer
2
votes
54.5k
views
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