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To determine what conditions change the amount of radiation received from a radioactive source. Materials: Geiger counter, radioactive source for both beta particles and gamma waves, aluminum, cardboard,
answered
Dec 17, 2024
Chemistry
high-school
5
votes
77.8k
views
The forehead and cheek rests are removable and should be cleaned with?
answered
Oct 21, 2024
Medicine
college
4
votes
221k
views
Ionic bond with 5 atoms. Give a formulas and the final Lewis structure
answered
Aug 15, 2024
Chemistry
high-school
3
votes
136k
views
A child who observes family rules would be at which age level? O 18 months 2 years 3 years 6 years
answered
Jul 20, 2024
Social Studies
college
5
votes
190k
views
The Aircrew Personal Equipment Record (what form) shall be initiated by the cognizant O-level activity upon the initial issue of personal equipment to the aircrew member?
answered
Jul 9, 2024
Engineering
college
3
votes
32.1k
views
A basket holds at most 16 pounds of apples and oranges. There are at least 10 pounds of oranges. Which point on the graph represents a viable solution? a) (5, 10) b) (8, 8) c) (12, 6) d) (16, 0)
answered
May 31, 2024
Mathematics
high-school
5
votes
123k
views
You want to allow any host from to have access to your system except a system called . What is the correct line you would use to add to the /etc/ file to accomplish this?
answered
Apr 15, 2024
Computers and Technology
high-school
5
votes
217k
views
Which of the following is not part of the renal corpuscle? a. Tubular pole b. Vascular pole c. Loop of Henle d. Bowmans capsule
answered
Feb 25, 2024
Biology
high-school
1
vote
214k
views
Let A be a nonempty set of real numbers that is bounded above, let β = sup A, and suppose that β is not in A. Prove that for each ε > 0, the set (β - ε, β] contains infinitely many points of A.
answered
Feb 21, 2024
Mathematics
high-school
3
votes
178k
views
The Federal per diem rates that can be used for ""deemed substantiated"" purposes are the same for all locations in the country. a. True b. False
answered
Feb 10, 2024
Business
high-school
4
votes
123k
views
Minimize the following function using K-maps: f(d,c,b,a)=∑m(1,5,7,13,15) Give both the Minimal SOP and minimal POS. Draw the K-map for both SOP and POS, identify the groups in each case and give the product
answered
Feb 2, 2024
Mathematics
college
6
votes
139k
views
Why are trees so important
answered
Dec 9, 2023
Health
high-school
6
votes
100k
views
The tax rate is 3.9%. What is the tax on $42? Round to the nearest hundredth.
answered
Nov 15, 2023
Mathematics
high-school
4
votes
227k
views
Calculate the next term of the sequence below to use the recursive formula.
answered
Aug 28, 2023
Mathematics
college
0
votes
228k
views
Hey can somebody help :)
answered
May 17, 2023
Mathematics
middle-school
8
votes
188k
views
Ruic drinks 1/4 of a 16oz glass of water in 1/3 of an hour. How much water would he drink in one hour if he continued at the same rate?
answered
Dec 10, 2022
Mathematics
college
8
votes
11.2k
views
If Europe was the periphery of the global trading system prior to 1492, where it situated by the middle of the 16th century? What had changed? What had not?
answered
Oct 27, 2022
History
college
8
votes
188k
views
What is one of the main reasons many plants and animals are endangered
answered
Oct 14, 2022
Geography
college
5
votes
52.5k
views
which of the following latin american authors is known starting a popular literary style known as magic realism?
answered
Sep 8, 2022
Biology
high-school
9
votes
87.5k
views
What themes and issues from the black freedom struggle seem to repeat over the decades?
answered
Aug 17, 2022
History
college
5
votes
155k
views
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