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Which water should you use for the water bath during the recrystallization?
answered
Oct 25, 2024
Chemistry
high-school
6
votes
172k
views
Why are diseases of the blood more likely targets for treatment by gene therapy than are many other genetic diseases? 1) Because blood cells are highly susceptible to viruses which are commonly used as
answered
Oct 15, 2024
Biology
high-school
6
votes
131k
views
Recruiting patients vs. community samples
answered
Jul 26, 2024
Business
high-school
6
votes
67.2k
views
Which of the following companies come from comparatively small countries? 1) Royal Ahold 2) Philips Electronics 3) Dentsu 4) All of the above companies come from relatively small countries.
answered
Mar 19, 2024
Business
high-school
7
votes
156k
views
an open rectangular box (no top) with volume 6 cubic meters has a square base. express the surface area of the box as a function of the length of one of the sides of the base.
answered
Feb 15, 2024
Mathematics
high-school
7
votes
61.8k
views
When must a current pilot certificate be in the pilot's personal possession more readily accessible in the aircraft?
answered
Jan 28, 2024
Engineering
college
3
votes
126k
views
How did DDT nearly drive the Peregrine Falcon to extinction in the 1950s and 60s? a. reproductive disruption b. blindness c. cancer d. feather loss
answered
Sep 30, 2023
Geography
high-school
11
votes
106k
views
A laser beam takes 24 ms to travel from a rocket to the reflective surface of a planet and back to the rocket. how far is the rocket from this planet's surface?
answered
Mar 15, 2023
Physics
high-school
6
votes
2.0k
views
This question is very confusing to me and it looks like nobody has the answer or knows how to do it can anybody please help me
answered
Mar 8, 2023
Mathematics
college
3
votes
113k
views
The base of an open rectangular box is of length(2x+5)cm and width xcm. The area of this base is 58cm^2. The height of the open box is (x-2)cm.
answered
Dec 29, 2022
Mathematics
middle-school
11
votes
30.4k
views
Microbes formed sheets that were able to capture layers of sediment, which formed the Earth's first soil.
answered
Jul 18, 2022
Biology
high-school
3
votes
16.4k
views
A copy machine can print 480 copies every 4 minutes. A teacher printed 720 copies. How long did it take to print?
answered
Jul 1, 2022
Mathematics
middle-school
1
vote
104k
views
Which two molecules come out of the chloroplast in photosynthesis?
answered
Jun 29, 2022
Chemistry
high-school
5
votes
221k
views
Find the area of this parallelogram. 13 cm 15cm h 20cm
answered
Apr 1, 2022
Mathematics
high-school
4
votes
117k
views
Write an essay explaining the effect of one new technology on people's lives.
answered
Mar 23, 2022
English
high-school
4
votes
26.8k
views
Nick is the head coach for a college football team. He oversees 9 assistant coaches and 85 players. What skill would be useful to Nick in his job? A. Nick is good at motivating others. B. Nick is artistic
answered
Mar 11, 2022
Social Studies
college
5
votes
34.1k
views
What 5 instruments are used in the 'Heebie Jeebies' by Louis Armstrong? It's really Music.
answered
Feb 20, 2022
History
middle-school
7
votes
13.8k
views
Which substance is a mixture? Table salt, gasoline, aluminum, or carbon dioxide.
answered
Dec 5, 2021
Chemistry
high-school
5
votes
41.1k
views
Can someone please help me? I keep losing points... CORRECT ANSWERS ONLY PLEASE!!!! Use the formula i = prt, where i is the interest earned, p is the principal (starting amount), r is the interest rate
answered
Nov 22, 2021
Mathematics
high-school
4
votes
144k
views
The tone of the short story is most closely described as O A. friendly O B. cheerful O C. frightening D. mysterious
answered
Nov 15, 2021
English
college
1
vote
146k
views
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