Answers by Amadeu Antunes
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Answers by Amadeu Antunes

Answers by Amadeu Antunes
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Let S = {4, 9, 14, 19, 24, 29}, E = {9, 19, 29}, F = {4, 14, 24}, and G = {24, 29}. (Enter ∅ for the empty set.) Find the event (E ∩ F ∩ G)c.
answered Dec 26, 2024
3 votes
125k views
A thin electrical heater is inserted between a long circular rod and a concentric tube with inner and outer radii of 20 and 40 mm. The rod (A) has a thermal conductivity of kₐ =0.15 W/m⋅K, while the tube
answered May 10, 2024
6 votes
92.7k views
What 3 items are needed by the plant in order to have the process of Photosynthesis? a. Sunlight, water, and carbon dioxide. b. Soil, air, and nutrients. c. Oxygen, nitrogen, and minerals. d. Chlorophyll,
answered Apr 13, 2024
6 votes
22.8k views
Find the volume of a pyramid with a square base, where the area of the base is 12. 4\text{ ft}^212. 4 ft 2 and the height of the pyramid is 5\text{ ft}5 ft.
answered Dec 24, 2023
2 votes
175k views
Discuss why do wages differ across occupations?
answered May 28, 2023
4 votes
105k views
Compared with an electron transition from the first excited state to the ground state, a transition from the third excited state to the second excited state emits a photon of a. greater energy. b. lower
answered Mar 1, 2023
1 vote
90.3k views
In the equality 5/? = ?/20, if each ? Represents the same number, then ? Must equal :
answered Feb 2, 2023
1 vote
169k views
Betsy and Charles are trying to take a collaborative approach to resolve their conflict. So far, they've established a goal. What is the next step they should take? A. Agree to a solution and start working
answered Dec 13, 2022
1 vote
52.5k views
You can work at most 24 hours per week at nurses aide. So far this week you work seven hours. If the remaining shifts for the week are each six hours long, how many possible full shifts can you work?
answered Nov 29, 2022
12 votes
210k views
Can someone please give me the answer​
answered Nov 28, 2022
3 votes
18.7k views
What was the order of the first periodic table based on?
answered Sep 21, 2022
4 votes
134k views
6 - 2x = 5% - 9x +14
answered Aug 27, 2022
11 votes
13.6k views
In a certain triangle, one angle has a measure of 55° and another angle has a measure of 70°. If the triangle is isosceles, then which of the following could be the measure of the third angle? A. 60 B.
answered Aug 14, 2022
4 votes
81.8k views
jake climbs up the stairs with some books, his weight is 300N and the books have his weight of 100N. He climbs a height of 30m. How much work is done by her.
answered Jun 25, 2022
0 votes
47.2k views
a diagram of the electromagnetic spectrum is shown. which wavelength is the longest safest wavelengths for humans？ Helppp pleaseee
answered Apr 27, 2022
3 votes
222k views
Find the area of a circle with the diameter of 3 cm use 3.14 for pi
answered Jan 21, 2022
12 votes
92.8k views
which of the following individuals would be most critical of van buren's economy policy as presented in this excert?
answered Dec 15, 2021
4 votes
210k views
A "roll" of nickels contains 40 nickels. How much money is a "roll" worth? A 5¢ B. 20¢ c. $1.00 D. $2.00 E. $4.00​
answered Dec 6, 2021
2 votes
72.0k views
Which model is most simila to that of aristarchus?
answered Sep 12, 2021
3 votes
64.5k views
Joy decided to ride her bike from her home to visit her friend Gabe. Two miles away from​ home, her bike got a flat tire and she had to walk the remaining four miles to Gabe​'s home. She could not repair
answered Aug 28, 2021
5 votes
52.3k views
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