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An atomic mass unit equals A. The number of protons in the nucleus of each atom. B. The mass of an electron. C. The sum of the masses of protons and neutrons in an atom. D. The mass of one proton or neutron.
answered
Mar 2, 2022
Chemistry
high-school
1
vote
113k
views
Please help me do this
answered
Jan 20, 2022
Mathematics
high-school
4
votes
134k
views
2. PART B: Which detail from the text best supports the answer to Part A? 3. A "When the boiler exploded it passed upward almost perpendicularly, tearing a passage as it went, killing many on the way."
answered
Jan 16, 2022
English
college
1
vote
66.2k
views
Pleaseee please help me asap i really need it !
answered
Nov 17, 2021
Biology
high-school
6
votes
70.6k
views
What shared theme connects the ancient Egyptian Book of the Dead, Giselbertus's tympanum at the Cathedral of Saint-Lazare, and Vermeer's Woman Holding a Balance?
answered
Oct 9, 2021
Arts
high-school
2
votes
192k
views
The Mathematics Club at Einstein High School noticed that the school's student of the week was chosen using an arithmetic sequence. The name of every student in the school was listed alphabetically and
answered
Oct 2, 2021
Mathematics
college
3
votes
104k
views
What is the oxidation state of CaS?
answered
Aug 28, 2021
Chemistry
college
5
votes
48.5k
views
Write the equation of the line that passes through (2, -10) and has a slope of -3.
answered
Aug 24, 2021
Mathematics
high-school
0
votes
182k
views
A math test has 12 multiplication and 24 division problems. What is the ratio of value of division problems to multiplication problems?
answered
Jul 19, 2021
Mathematics
college
2
votes
163k
views
HELP ME PLEASE ILL GOVE YOU BRAINLESY ANSWER
answered
Jun 15, 2021
Mathematics
high-school
1
vote
204k
views
The steepness or grade of a road is expressed as a percent. if a road rises 8 feet for every 64 horizontal feet. What is the slope of the road? what percent grade is this ?
answered
May 3, 2021
Mathematics
middle-school
1
vote
208k
views
PLEASE HELP The duty of ___ is to give their votes for President. A) Congress B) citizens C) Senators D) Representatives E) electors
answered
Mar 27, 2021
History
high-school
6
votes
46.7k
views
What is the scale factor of a triangle with a vertex of A(–6, 4) that has been dilated with a center of dilation at the origin so the vertex of its image is A prime(–24, 16)?
answered
Feb 22, 2021
Mathematics
middle-school
3
votes
227k
views
PLEASE HELP. What is the value of X in the photo below? (please show work)
answered
Feb 18, 2021
Mathematics
middle-school
5
votes
81.8k
views
_____ is a law that requires ceos and cfos to vouch personally for the truthfulness and fairness of their firms' financial disclosures and imposes tough new measures to deter and punish corporate and accounting
answered
Jun 11, 2020
Business
high-school
2
votes
17.4k
views
Find the equation of the line that travels through the point (6, –2), and has a y-intercept of –6. A. y=32x−6 B. y=−23x−6 C. y=23x−6 D. y=−32x−6
answered
Feb 24, 2020
Mathematics
high-school
0
votes
109k
views
The surface area of a sphere can be approximated as follows: Surface area = 4πr2; where r is the radius of the sphere; π is a constant that is roughly equal to 3. Using the simple approximation above,
answered
Jan 14, 2020
Biology
middle-school
0
votes
177k
views
Name two ways a dictionary can help you. 2. Rewrite the following words by dividing them into syllables and putting the stresses where they belong. a. dictionary b. shallow c. catastrophe d. emergency
answered
Jan 11, 2020
English
middle-school
1
vote
220k
views
Use the discriminant to determine the number and type of solutions for the following equation. 2x2 + 14x + 11 = 0 A) there are zero rational solutions B) there is one rational solution C) there are two
answered
Nov 5, 2019
Mathematics
middle-school
2
votes
7.8k
views
Which is an adaptation for cold, snow-covered environments? slow movement eating plants small feet fur covering
answered
Jul 2, 2019
Biology
middle-school
4
votes
89.2k
views
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