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40% of 30 is what number
answered
Oct 29, 2021
Mathematics
high-school
3
votes
208k
views
Need help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
answered
Oct 27, 2021
Mathematics
middle-school
5
votes
192k
views
What is 2/2 simplified
answered
Sep 15, 2021
Mathematics
middle-school
2
votes
52.3k
views
The elastic modulus for hydroxyapatite [Ca5(PO4)3(OH)] is 98.3 GPa, which possesses a 10 vol% porosity. Calculate the following: a. Elastic modulus E0 for the nonporous ceramic material. b. The elastic
answered
Sep 2, 2021
Engineering
college
2
votes
55.7k
views
When the diaphragm contracts, _______. A. it lifts the rib cage B. it flattens out C. it flattens out and D. it rises in the thoracic cavity E. it rises in the thoracic cavity
answered
Jun 13, 2021
Biology
high-school
6
votes
168k
views
John wilkes booth can be best described as
answered
May 24, 2021
English
college
7
votes
112k
views
In the case of the prism, you doubled three dimensions. In the case of the sphere, you doubled just the radius. Why do you get the same results?
answered
May 2, 2021
Mathematics
high-school
7
votes
118k
views
Police officers can conduct a warrant search without probable cause. True False
answered
Mar 3, 2021
Law
high-school
5
votes
84.6k
views
PLEASSSEEEEE HURRYY What is the least common denominator for these two fractions? Type in the answer.
answered
Feb 17, 2021
Mathematics
high-school
5
votes
197k
views
a person standing near the top of the Eiffel tower(approximately 300.6 meters) notices a car wreck some distance from the tower. If the angle of depression from the person's eyes to the wreck is 32°, approximately
answered
Jan 20, 2021
Mathematics
college
1
vote
186k
views
In moving out of a dormitory at the end of the semester, a student does1.6×10^4Jof work. In the process, his internal energy decreases by4.2×10^4JDetermine each of the following quantities (including the
answered
Dec 22, 2020
Physics
college
3
votes
10.5k
views
Please helppppppppppppp
answered
Dec 2, 2020
English
middle-school
3
votes
203k
views
For which medical emergency would one use an epinephrine drug or epi-pen? a. Seizure emergency b. Burn emergency c. Allergy emergency d. All emergencies
answered
Sep 8, 2020
Biology
high-school
3
votes
77.4k
views
How so you round 7,895,164 to the nearest 1,000
answered
Jun 7, 2020
Mathematics
middle-school
2
votes
182k
views
Which country did the soviet union invade in 1979?
answered
Feb 6, 2020
History
high-school
1
vote
30.6k
views
It’s been several months since you brought up the issue of gender diversity, and you are encouraged by the initial steps HentonCast has taken to create a culture more accepting of diversity. Because of
answered
Jan 9, 2020
Social Studies
college
1
vote
190k
views
What was the Arthur Miller's purpose in writing the Crucible?
answered
Dec 19, 2019
English
college
3
votes
86.8k
views
Do u think Napoleon is a hero or a tyrant?
answered
Dec 13, 2019
History
middle-school
3
votes
95.2k
views
Cici firmly believes that every child deserves a loving parent. she becomes a foster parent because she knows that it is the right thing to do. cici becomes a foster parent because of ________ motivation.
answered
Nov 15, 2019
Social Studies
high-school
1
vote
114k
views
A 20.0 kg object is at rest, and then speeds up to 16.0 m/s. How much work was done on this system? A.320 J B.2,560 J C.2,880 J D.5,120 J
answered
Sep 20, 2019
Physics
high-school
2
votes
11.8k
views
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