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A researcher wants to know if there is a difference in reaction time for participants who drink decaffeinated coffee as compared with those who drink caffeinated coffee. She divides participants into groups
answered
Dec 25, 2024
Biology
high-school
1
answer
134k
views
Which characteristic best describes meditative music? A. Lively and loud B. Slow and repetitive C. Energetic and complex D. Soft and fast
asked
Aug 22, 2024
Arts
college
2
answers
119k
views
Calls to a telephone system follow a poisson distribution with a mean of five calls per minute. (a) What is the name applied to the distribution and parameter values of the time until the tenth call? (b)
answered
Aug 17, 2024
Mathematics
high-school
1
answer
96.2k
views
What variables impact literacy acquisition for English Learners?
asked
Jul 20, 2024
Social Studies
high-school
1
answer
216k
views
"What's the rule of thumb for character dialogue? What's the exception? When in the episode does it come? Why does it happen? What happens as a result?" A) Characters should only speak in the opening scene.
answered
Jul 12, 2024
English
high-school
1
answer
185k
views
Consider the reaction H₂(g) + Cl₂(g) → 2HCl(g). The rate of change of H₂(g) is -0.012 m/s. What is the rate of change of HCl(g)?
asked
Jun 3, 2024
Chemistry
high-school
1
answer
132k
views
The system of equations below has no solution. (2/3)x + (5/2)y = 15 4x + 15y = 12 Which equation could represent a linear combination of the system? A. 3x - 7y = 9 B. 2x - 5y = 5 C. (1/3)x + (5/10)y =
answered
May 13, 2024
Mathematics
high-school
1
answer
135k
views
In order to use more precise language, the underlined phrase (8) should be changed to A the race amazingly lured the race amazingly lured B the race miraculously got the race miraculously got C the race
answered
Apr 22, 2024
History
college
1
answer
101k
views
What is the termination of the superficial temporal artery? 1) Internal carotid artery 2) External carotid artery 3) Facial artery 4) Maxillary artery
answered
Mar 21, 2024
Medicine
college
1
answer
115k
views
What is an iambic meter
answered
Mar 18, 2024
English
high-school
1
answer
28.9k
views
A nurse is planning care for a client who is post-operative following a laparotomy and has a closed suction drain. Which of the following actions should the nurse take to manage the drain? A) Clamp the
asked
Feb 4, 2024
Health
high-school
1
answer
6.0k
views
A marble rolls down an incline at 30° from rest. What is its acceleration? How far does it go in 3.0 s? a) 4.9 m/s², 7.35 m b) 5.7 m/s², 10.8 m c) 6.5 m/s², 15.5 m d) 8.2 m/s², 22.05 m
answered
Jan 24, 2024
Physics
high-school
1
answer
224k
views
courtney borrows $38,100 to make improvements to her new house. the loan is a 6-year loan with an apr of 4%. find her monthly payment to the nearest dollar.
asked
Nov 6, 2023
Mathematics
college
1
answer
232k
views
Mark invested $5,000 in a local bank at a rate of 2.5% for 6 years. How much interest will he earn after six years? A. $7,500 B. $125 C. $750 D. $5,750
answered
Oct 19, 2023
Mathematics
high-school
2
answers
160k
views
!!!!!PLEASE HELP!!!!! Over which interval of the domain is function m negative? Y 10 8- 6- 어 4 + 2- X 1-10 -8 -6 -4 4 6 8 10 -2 1012 -2 -4- -6 -8- -10- O A. (6, ) O B. (0, )
answered
Oct 7, 2023
Mathematics
high-school
1
answer
192k
views
From the this year to ten years later, the number of people employed as physician assistants in the country is expected to increase by 47%. The number of people employed as physician assistants today is
answered
Jul 13, 2023
Mathematics
college
1
answer
218k
views
A jet with mass m=120000kg jet accelerates down the runway for takeoff at 2.2m/s^2. Once off the ground, the plane climbs upward for 20seconds. During this time, the vertical speed increases from zero
asked
Jun 25, 2023
Physics
college
1
answer
14.7k
views
What is the simplest form of (5x^3 + 2)(5x^3 - 2)? A) 25x^6 + 20x^3 - 4 B) 25x^6 - 20x^3 - 4 C) 25x^9 - 4 D) 25x^6 - 4
asked
Jun 16, 2023
Mathematics
high-school
1
answer
119k
views
The ratio of men to women working for a company is 5 to 4. If there are 234 employees total, how many women work for the company?
asked
Apr 17, 2023
Mathematics
high-school
1
answer
73.3k
views
Use a calculator to evaluate the expression. (Do not round until the final answer. Then round to three decimal places as needed.)
answered
Mar 9, 2023
Mathematics
college
1
answer
51.2k
views
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