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An organ pipe has length l. Its fundamental (i.e., lowest) frequency is proportional to a. 1/l² b. l c. 1/l d. l²
answered
Dec 30, 2024
Physics
high-school
1
vote
76.3k
views
Point J is on line segment bar (IK). Given JK=2x-1, IK=3x+2, and IJ=3x-5, what is the numerical length of bar (JK)?
answered
Oct 29, 2024
Mathematics
high-school
5
votes
197k
views
Express The Ratio 36 : 42 In it's Simplest Form ?
answered
Jul 3, 2024
Mathematics
college
4
votes
120k
views
Which best describes the function on the graph? direct variation; k = −2 direct variation; k = inverse variation; k = −2 inverse variation; k =
answered
May 21, 2024
Mathematics
college
5
votes
196k
views
How do you find Retained Earnings at end of the period?
answered
May 2, 2024
Business
high-school
2
votes
221k
views
Which of these is an example of systematic random sample? a.) choosing 10 marbles from a jar containing 40 marbles. b.) picking out 10 names from a group of 50 students. c.) picking out the telephone number
answered
May 1, 2024
Mathematics
high-school
3
votes
105k
views
Who should receive prophylactic amoxicillin before dental procedures?
answered
Mar 8, 2024
Medicine
college
3
votes
187k
views
Why does the quantity of the water in the beaker NOT matter, but the quantity of the water in the polystyrene cup does? (Use science terminology, refer to the particle theory and talk about thermal equilibrium
answered
Feb 19, 2024
Chemistry
high-school
6
votes
183k
views
What was the extent of the Islamic empire at its height? group of answer choices A. From Spain to China B. From Spain to India C. From Turkey to Persia D. From Egypt to India
answered
Jan 28, 2024
History
high-school
5
votes
174k
views
Write any three ways by which the output of the dynamo can be increased
answered
Jan 13, 2024
Physics
high-school
4
votes
172k
views
What is the volume of this triangular pyramid? help please!!!
answered
Nov 7, 2023
Mathematics
middle-school
1
vote
21.3k
views
Which of the following materials used by plants to make food can be found in the air? pollen soil oxygen carbon dioxide
answered
Jun 26, 2023
Biology
college
5
votes
98.8k
views
What is the need of environmental education
answered
Jun 13, 2023
Geography
college
11
votes
201k
views
Taylor is converting an old house into a music shop. In order to comply with city building code, she must install a wheelchair ramp that has an angle of elevation of no more than 4.8°. Will the dimensions
answered
Jun 6, 2023
Mathematics
high-school
10
votes
73.2k
views
A savings account balance is compounded annually. If the interest rate is 2% per year and the current balance is $1,377.00 what will the balance be in 15 years?
answered
May 7, 2023
Mathematics
college
4
votes
168k
views
Which detail from the text best supports the idea that a theme of the selection is independence? 1. He was bewitched by a sense of freedom . . . 2. Soon Icarus was sure that he, too, could fly . . . 3.
answered
Mar 22, 2023
English
high-school
4
votes
76.2k
views
Volume is expressed in
answered
Dec 31, 2022
Mathematics
high-school
3
votes
74.0k
views
Most of the ocean floor is covered in thick layers of --------- A.sediment B. seaweed C.trash D. decaying organisms
answered
Dec 30, 2022
Social Studies
high-school
3
votes
21.2k
views
A triangle has side lengths of (10c + 10) centimeters, (c + 5) centimeters, and (4d - 9) centimeters. Which expression represents the perimeter, in centimeters, of the triangle?
answered
Oct 20, 2022
Mathematics
high-school
9
votes
216k
views
A triangle has side lengths of (10c + 10) centimeters, (c + 5) centimeters, and (4d - 9) centimeters. Which expression represents the perimeter, in centimeters, of the triangle?
answered
Oct 20, 2022
Mathematics
high-school
9
votes
216k
views
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