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A bag contains 6 red marbles, 2 blue marbles, and 1 green marble. What is the probability of choosing a marble that is not green when one marble is drawn from the bag?
answered
Sep 15, 2021
Mathematics
middle-school
5
votes
25.2k
views
PLEASE HELP Given f(x)= 6(8-x)+5 (a) what does the notion f(-2) mean? (b) what is the value of f(-2)?
answered
Aug 16, 2021
Mathematics
high-school
5
votes
3.5k
views
"Explain and differentiate between the disease model and positive psychology. Where does each have a role in explaining leadership?"
answered
Jun 30, 2021
Health
high-school
6
votes
190k
views
Plates are puzzle-piece like sections of the lithosphere that move over the asthenosphere, carrying pieces of continental and oceanic crust. Which statement about the plates can geologists assume is true?
answered
Jun 22, 2021
History
college
1
vote
92.7k
views
Which statement best explains the difference between solutes and solvents? A. a solute dissolves in a solvent. B. a solvent dissolves in a solute. C. neither one dissolve to form a solution. D. both dissolve
answered
Jun 20, 2021
Chemistry
middle-school
6
votes
2.8k
views
What makes up sediment 1 water and water fragments 2 seashells and oxygen 3 rock fragments and minerals 4 minerals and water
answered
Nov 30, 2020
Chemistry
college
1
vote
182k
views
A biometric security device using fingerprints erroneously refuse to admit 1 in 1,000 authorized person from a facility containing classified information. The device will erroneously admit 1 in 1,000,000
answered
May 9, 2020
Mathematics
high-school
2
votes
163k
views
To lift an object weighing 21000 N how much force is needed on a piston,with an area of .60 m2, if the platform being lifted has an area of 3.0m2?
answered
Mar 21, 2020
Physics
middle-school
3
votes
106k
views
4 people are on the team. Members will be chosen randomly to serve as chairperson, treasurer, secretary, or timekeeper . Noor is hoping to be chairperson and Qu is hoping to be treasurer. What is the probability
answered
Jan 9, 2020
Mathematics
college
6
votes
37.2k
views
The first step in the basic listening process is
answered
Feb 27, 2019
Business
middle-school
4
votes
116k
views
Select the correct answer. If 32% of a number is 64, what is the number? A. 50 B. 96 C. 100 D. 200
answered
Feb 5, 2019
Mathematics
middle-school
3
votes
114k
views
A person studing basic anatomy would probably be most concerned about which of the following? A. The way in which muscles work to move the body B. The history of medical treatments for illnesses C. The
answered
Jan 18, 2019
Health
middle-school
3
votes
65.3k
views
Why doesn't Ramona like soft-boiled eggs? A. She doesn't like slippery foods. B. She thinks they look like slime. C. She doesn't like foods that jiggle. D. She thinks they look like eyes.
answered
Jan 9, 2019
English
high-school
4
votes
148k
views
The change in energy represented by a thermochemical equation is always
answered
Dec 12, 2018
Chemistry
high-school
2
votes
225k
views
Having good friends can improve your happiness, which can in turn
answered
Jul 26, 2018
Health
middle-school
0
votes
43.8k
views
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