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Answers by Johnarleyburns

Answers by Johnarleyburns
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a roulette wheel of radius 120 cm has two numbers on its rim. the distance along the rim between the numbers is 4 cm. find the angle subtended at the center of the wheel by the numbers. give your answer
answered Nov 16, 2024
2 votes
58.3k views
If you mix a typical iodine ion (I, atomic no.=53) with a typical barium ion (Ba, atomic no.=56), what compound s formed?
answered Mar 27, 2024
6 votes
4.5k views
Which of the following is the most accurate comparison for the pine cone? a) a stem because both are used for support. b) a flower because both are used for reproduction. c) roots because both collect
answered Feb 7, 2024
7 votes
116k views
A rectangle has a length of 22 feet less than 8 times its width. If the area of the rectangle is 580 square feet, find the length of the rectangle.​
answered Jan 15, 2024
0 votes
184k views
Why is Samuel Adams considered a founding father of the united states
answered Nov 6, 2023
3 votes
134k views
Lonnie earned 10 tickets for each game, g, he played at a carnival. He also received 25 tickets for coming to the carnival. Which expression represents the situation? Check all that apply.
answered Oct 3, 2023
7 votes
169k views
Is the second sentence right? I'm stuck on where to put y. Est-ce que les repas sont bons chez toi? Les repas y sont bien!
answered Aug 20, 2023
6 votes
180k views
A gas at 110atm and 303K filled a container of 2L. If the temperature is raised to 353 K and the pressure is increased to 440atm, what is the new volume Question 4 options: 5.8 L 0.58 L 58 L 10.6 L
answered Jun 20, 2023
2 votes
190k views
Name the six european nations that established colonies in the america by 1660
answered Apr 28, 2023
3 votes
62.7k views
identify the compound with the lowest pka. a) acetic acid b) chloroacetic acid c) dichloroacetic acid d) trichloroacetic acid
answered Mar 2, 2023
1 vote
186k views
Match the correct trig ratios with their values below (Make sure your calculator is in degree mode first) sin42 [Choose ] cos58 [ Choose cos88 [ Choose < tan50 [Choose ] > tan20 [Choose ]
answered Jan 25, 2023
4 votes
181k views
Calculate the boiling point of a 3.5 % solution (by weight) of sodium chloride in water. Kb of H2O = 0.512 oC/M
answered Dec 29, 2022
3 votes
23.6k views
Use the dropdown to complete the following inequality. PLEASE HELP!!!​
answered Dec 1, 2022
5 votes
8.0k views
Evaluate AB/CD for A = 5, B = -2, C = 4 and D = -6.
answered Sep 15, 2022
4 votes
66.3k views
Kylie has 5 quarts of orange juice to fill some empty glasses. She fills each glass with 1/4 quart of orange juice. How many glasses does she fill?
answered Sep 1, 2022
3 votes
57.1k views
¿cuáles son los criterios de congruencia y semejanza de triángulo?
answered Mar 16, 2022
5 votes
146k views
LA BASE DE UN RECTANGULO ES 8 M MAYOR QUE LA ALTURA, EL AREA MIDE 65 METROS CUADRADOS ¿CUANTO MIDEN LA BASE Y ALTURA?
answered Jan 21, 2022
8 votes
9.1k views
Skills and Strategies 1. The Science or 1. When you are thinking about how you prefer to learn or how you may learn best, which of the following should you consider? Check all that apply. Past successes
answered Nov 15, 2021
3 votes
107k views
Sydni has 2 fractions and she is confused about how to find a common denominator. The fractions are 2/3 and 3/5. Explain how you would tell Sydni how to determine the least common denominator.
answered Oct 28, 2021
5 votes
96.1k views
In some proton accelerators, proton beams are directed toward each other for head-on collisions. Suppose that in such an accelerator, protons move with a speed relative to the lab of 0.9898c. (a) Calculate
answered Oct 25, 2021
5 votes
141k views
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