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Apt A piece of chalk becomes shorter as it is used. Which of the following is NOT true of the shorter piece of chalk? A. Its mass has changed. B. Its shape has changed. C. Its volume has changed. D. Its
asked
Jun 15, 2021
Chemistry
high-school
1
answer
3
votes
74.6k
views
1. What conclusions can you draw about the results of your first cross between a homozygous red bull (RR) and a heterozygous red cow (Rr)? 2. What conclusions can you draw about the results of your second
asked
Jun 9, 2021
Biology
middle-school
1
answer
5
votes
127k
views
What is the angle between P×Q and P±Q? 1) 0 2) PIE/2 3) PIE 4) 3PIE/2
asked
Jun 2, 2021
Physics
high-school
1
answer
2
votes
207k
views
What is a homozygous genotype
asked
Feb 12, 2021
Biology
high-school
1
answer
5
votes
49.7k
views
Why can hypermobility be a problem? HELP ASAP PLEASE!
asked
Jan 25, 2021
Health
middle-school
1
answer
1
vote
170k
views
In each of the following cases, calculate the accounting break-even and the cash break-even points. Ignore any tax effects in calculating the cash break-even. (Do not round intermediate calculations. Round
asked
Oct 23, 2020
Business
college
1
answer
2
votes
110k
views
If a rigid body rotates about point O, the sum of the moments of the external forces acting on the body about point O equals which of the following? A) IG a B) IO a C) m aG D) m aO
asked
Jul 19, 2020
Physics
high-school
1
answer
0
votes
218k
views
The written history of the Mayan people were folded into books called need asap A) XD B) History book C) Codex
asked
Nov 27, 2019
Social Studies
middle-school
1
answer
3
votes
161k
views
How many iPods shuffles will fit into the packing box
asked
Nov 23, 2019
Mathematics
college
2
answers
1
vote
199k
views
The sum of 5 consecutive even numbers is 200 what is the fifth term in the sequence
asked
Jul 15, 2019
Mathematics
college
1
answer
0
votes
201k
views
Ten questions by midnight please I have completed some of them but not sure if I'm right by 1) during the 1920's income distribution favoured the middle class which held 42% of the income and wealth generated
asked
May 20, 2019
History
high-school
2
answers
0
votes
143k
views
Which half-reaction is most easily oxidized? Al3+ + 3e- Al = -1.66 V Cu2+ + 2e- Cu = 0.34 V Fe3+ + e- Fe2+ = 0.77 V Na+ + e- Na = -2.71 V Pb2+ + 2e- Pb = -0.13 V
asked
May 3, 2019
Chemistry
middle-school
2
answers
5
votes
207k
views
Simplify the following 18x^4-9x^2+12x/3x^2
asked
Mar 21, 2019
Mathematics
middle-school
1
answer
0
votes
55.1k
views
Which statement best describes the Qur'an? A. the code of Byzantine law formulated by Emperor Justinian B. the first five books of the Hebrew Bible C. the New Testament account of St. Paul's missionary
asked
Aug 23, 2018
History
middle-school
2
answers
1
vote
164k
views
The hyksos came to egypt from
asked
Jan 5, 2018
History
college
1
answer
2
votes
68.3k
views
What is 62.5 percent of 24
asked
Dec 2, 2017
Mathematics
middle-school
2
answers
1
vote
52.3k
views
A police car is parked by the side of a highway and its siren emits a sound measuring 750 Hz. As you approach the police car from a distance, you hear a change in the sound. The change is in the sound's
asked
Oct 25, 2017
Physics
high-school
2
answers
4
votes
218k
views
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