Questions by Coesy

Questions by Coesy

A rope is vibrating so as to form the standing wave pattern shown at the right. 1.How many nodes are present in the rope?2.What harmonic is shown in the pattern?3.A guitar string has a fundamental frequency

asked Nov 8, 2023

1 answer

5 votes

105k views

Which stocks housesworks pushed the tape machine to its limit

asked Aug 13, 2023

2 answers

5 votes

187k views

Use the discriminant, b^2 - 4ac, to determine the number of solutions of the following quadratic equation. 7y^2 + 2 = -4yThen solve the quadratic equation using the formula y = (formula is in the pic attached

asked Apr 9, 2023

1 answer

0 votes

215k views

Help me plssssssssssa

asked Dec 9, 2022

2 answers

7 votes

175k views

4 skills for healthy living. :)

asked Dec 2, 2022

1 answer

3 votes

21.0k views

Ammonia is commonly used as a fertilizer for plants. It is made when nitrogen gas and hydrogen gas react under specific conditions. Consider the following reaction: 2 molecules of nitrogen (N2) react with

asked Nov 22, 2022

2 answers

0 votes

133k views

Which nation agreed to allow Americans to control land west of the Appalachian Mountains? A. Britaan B. France C. Spain

asked Nov 8, 2022

1 answer

1 vote

185k views

4(x-2+y) what is the expression

asked Nov 6, 2022

1 answer

4 votes

123k views

A bag contains 3 red marbles, 4 blue, 9 yellow, and 5 green. What is the probability of getting a blue marble?

asked Oct 13, 2022

1 answer

5 votes

143k views

Simplify a 4p + 2p - 3p b) 9s - 5s + 2s-S c) 8t + 3r - 7t-9r

asked Aug 11, 2022

1 answer

4 votes

101k views

Inge is competing in a 400 m race. She runs at a constant speed of 4.6 m/s for the first 150 m, then 4.2 m/s for 40 seconds. The remainder of the race takes her 38 seconds to complete. What is Inge's average

asked May 6, 2022

1 answer

2 votes

19.1k views

Which is a gas at room temperature? A) aluminum B) nitrogen C) potassium D) sodium

asked Apr 15, 2022

1 answer

9 votes

150k views

Please ! Why did FDR approve this “Tuskegee Experiment?"

asked Apr 2, 2022

1 answer

23 votes

187k views

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