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Choose the number that belongs next in this series 12 8 6 ? A 4 B 5 C 3 D 12
asked
Jan 17, 2021
SAT
middle-school
2
answers
4
votes
54.5k
views
Which equation is modeled below? A. -2x+3=4x+2 B. -2x+3=x+4 C. 3x+2=2x+4 D. 3x+(-2)=2x+4
asked
Jan 10, 2021
Mathematics
middle-school
1
answer
3
votes
28.8k
views
When you add -1 to me, the sum is the opposite of the difference when you subtract -5 from me
asked
Apr 17, 2020
Mathematics
middle-school
2
answers
1
vote
121k
views
The half‑equivalence point of a titration occurs half way to the equivalence point, where half of the analyte has reacted to form its conjugate, and the other half still remains unreacted. If 0.460 moles
asked
Mar 4, 2020
Chemistry
college
1
answer
4
votes
215k
views
In a hypothetical population of 1,000 people, tests of blood-type genes show that 160 have the genotype aa, 480 have the genotype ab, and 360 have the genotype bb. what is the frequency of the b allele?
asked
Dec 6, 2019
Biology
high-school
1
answer
2
votes
179k
views
Among 81678167 cases of heart pacemaker malfunctions, 457457 were found to be caused by firmware, which is software programmed into the device. if the firmware is tested in 33 different pacemakers randomly
asked
Sep 5, 2019
Mathematics
college
1
answer
4
votes
170k
views
Which sexually transmitted disease (std) is characterized by a watery, white or yellow discharge?
asked
Jul 21, 2019
Biology
high-school
1
answer
0
votes
75.5k
views
In order to reduce the effects of a shortage caused by a price ceiling, what must a government do?
asked
Mar 9, 2019
Business
high-school
1
answer
5
votes
171k
views
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