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A bag contains 2 red marbles, 3green marbles, and 4 blue marbles. If we choose a marble, then another marble without putting the first one back in the bag, what is the probability that the first marble
asked
Mar 18, 2021
Mathematics
high-school
1
answer
0
votes
227k
views
25 points volume math answer clue pls ty
asked
Feb 17, 2021
Mathematics
middle-school
2
answers
5
votes
91.4k
views
STRUCTURE Write the ratio of the side lengths of the two cubes described in simplest form. The volumes of the two cubes are 270x cubic inches and 32x2 cubic inches. The surface areas of the two cubes are
asked
Feb 6, 2021
Mathematics
high-school
1
answer
1
vote
130k
views
12 decreased by eight times a number is 36 find the number
asked
Nov 19, 2020
Mathematics
middle-school
2
answers
3
votes
181k
views
I need helpppp pls!!
asked
Jul 26, 2020
Mathematics
middle-school
1
answer
5
votes
106k
views
a trapezoide has an area of 150 square meters. If the bases are 14 meters and 16 meters, what is the height of the trapezoid
asked
Feb 28, 2020
Mathematics
middle-school
1
answer
2
votes
190k
views
What rhetorical device does the author use here
asked
Oct 18, 2019
English
high-school
2
answers
5
votes
91.0k
views
Song earns $175,000 taxable income as an interior designer and is taxed at an average rate of 25 percent (i.e., $43,750 of tax). a. if congress increases the income tax rate such that song's average tax
asked
Sep 24, 2019
Business
high-school
1
answer
5
votes
132k
views
What technology are scientists using to search for other planets? How are they using this technology to identify other planets?
asked
Aug 19, 2019
Biology
high-school
1
answer
1
vote
115k
views
I need to know what to do
asked
Apr 21, 2019
Mathematics
middle-school
1
answer
3
votes
144k
views
Barium-131 is a radioactive isotope of the element barium used for gastrointestinal tract scans in doctors offices. Barium-131 has a half-life of 10 days. If a patient drinks 2 grams of barium-131 how
asked
Feb 11, 2019
Physics
high-school
2
answers
2
votes
78.7k
views
More than _______ percent of adults do not meet the guidelines for both aerobic and muscle-strengthening activities found in Healthy People 2020. A. 80 B. 65 C. 50 D. 45
asked
May 21, 2018
Health
high-school
2
answers
1
vote
10.8k
views
How does dna fingerprinting distinguish one individual from another? dna fingerprinting makes use of noncoding sections of dna that consist of two to five bases repeated over and over again which looks
asked
Mar 20, 2018
Biology
high-school
1
answer
0
votes
184k
views
You are providing care to a 54-year-old male patient complaining of chest pain. the patient asks to speak to you privately. he tells you he is taking cialis® for erectile dysfunction and his wife does
asked
Feb 26, 2018
Biology
high-school
1
answer
2
votes
159k
views
How do you graph x^2+9y^2=9?
asked
Aug 4, 2017
Mathematics
high-school
1
answer
0
votes
140k
views
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