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what type of electromagnetic wave that can be absorbed by all materials, causes heating, and is used in night vision equipment?
asked
Dec 21, 2024
Physics
high-school
1
answer
4
votes
182k
views
Why is a computer helpful when creating new iterations of the folded paper fractal?
asked
Mar 19, 2024
Geography
college
1
answer
2
votes
123k
views
A manometer filled with water has a height of 30 inches in one tube and 7 inches the other tube, what is the pressure difference indicated by the manometer? ( 1 ps = 27.7" wc) (Answer in psig)
asked
Jan 24, 2024
Physics
college
1
answer
1
vote
111k
views
The number of widgets produced by a particular machine in one day is approximately normally distributed with mean 85.46 and standard deviation 12.77. What is the 47* percentile?
asked
Jan 20, 2024
Mathematics
high-school
1
answer
1
vote
138k
views
Find the exact value of tan(x-y) if sin x=8/17 cosy = 3/5
asked
May 8, 2023
Mathematics
college
1
answer
13
votes
110k
views
A prehistoric site was discovered. The site is a nearly perfect circle
asked
Dec 15, 2022
Mathematics
college
1
answer
10
votes
190k
views
Find the square root of 1225 by Division method.
asked
Nov 9, 2022
Mathematics
college
2
answers
2
votes
64.5k
views
What is your name? Ill start. My name is Robert lol
asked
Oct 28, 2022
Physics
middle-school
2
answers
0
votes
108k
views
State if the triangles in each pair are similar. If so, state how you know they are similar and complete the similarity statement. QRS ~ ____ a. similar, SAS, QLK b.similar, AA, LQK c. not similar d. similar,
asked
Sep 20, 2022
Mathematics
college
1
answer
4
votes
22.2k
views
Need help with this pls help
asked
Jul 13, 2022
Mathematics
high-school
1
answer
1
vote
66.8k
views
Question 2. Which two spectra can tell us the most information about chemical composition and motion?
asked
Jun 4, 2022
Chemistry
high-school
1
answer
5
votes
116k
views
What two solid figures have the same volume
asked
Mar 25, 2022
Mathematics
college
1
answer
4
votes
90.0k
views
Which physical feature did the U.S.A. believe was the border between the U.S. (state of Texas) and Mexico? Group of answer choices A: Mississippi B: Missouri C: Nueces D: Rio Grande
asked
Feb 12, 2022
History
high-school
1
answer
3
votes
66.1k
views
Give many details about Christianity
asked
Nov 20, 2021
Social Studies
middle-school
2
answers
4
votes
119k
views
Detail: By August _______________, Allied troops had liberated _______________, France.
asked
Nov 16, 2021
History
high-school
2
answers
5
votes
77.5k
views
Sara bought a meal in a town that has no sales tax. If she tipped 20% and paid a total of $18.96, what was the original cost of her meal?
asked
Nov 7, 2021
Mathematics
high-school
2
answers
2
votes
197k
views
Y + 7 = 4(x + 2) Write in standard form.
asked
Oct 10, 2021
Mathematics
high-school
2
answers
0
votes
228k
views
The R-Bar-M Ranch in Montana would like a new mechanized barn, which will require a GH¢600,000 initial cash outlay. The barn is expected to provide after-tax annual cash savings of GH¢90,000 indefinitely
asked
May 16, 2021
Business
college
1
answer
2
votes
205k
views
Which shows 7 1/2 in decimal form? 0.583¯ 0.5833¯¯¯¯¯ 0.583¯¯¯¯¯ 0.583¯¯¯¯
asked
Apr 15, 2021
Mathematics
middle-school
1
answer
3
votes
231k
views
Which ratio is equivalent to 5:9? 9:45 25:81 27:15 30:54
asked
Mar 7, 2021
Mathematics
high-school
1
answer
0
votes
45.5k
views
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