Questions by Miron Brezuleanu

Questions by Miron Brezuleanu

the two nearest harmonics of a tube closed at one end and opened at the other end are 240Hz and 280Hz.What is the fundamental frequency of the system

asked Sep 28, 2024

1 answer

3 votes

197k views

For each value of x, determine whether it is a solution to -65 = 7-9x.

asked Feb 20, 2024

1 answer

4 votes

8.0k views

Sara writes a letter in to passive voice

asked Feb 20, 2024

1 answer

1 vote

214k views

Joan has four containers. The chart below shows the mass and volume of each of the containers. Two of the containers are filled with solids, one is filled with a liquid, and one is filled with a gas. Which

asked Feb 3, 2024

1 answer

1 vote

106k views

The revenue from selling x necklaces is r(x) =10x. The cost of buying x necklaces is c(x)=4x+15. The profit from selling x necklaces is p(x)=r(x)-c(x).

asked Oct 27, 2023

1 answer

6 votes

63.8k views

The sides of a parallelogram are 4 meters and 6 meters. One angle is 58° while another is 122°. Find the length of the shorter diagonal.

asked Sep 16, 2023

1 answer

0 votes

155k views

A volcano on a recently discovered planet rises to a height of 22.187 mi. Use the table of facts to find the height of the volcano in feet. Round your answer to the nearest tenth.

asked Aug 12, 2023

1 answer

5 votes

194k views

11. A fellow botanist looks at the log and incorrectly states that the bamboo plant is now inches taller than it was 25 weeks ago. What is the correct change in the plant’s height? Explain how the error

asked Mar 15, 2023

1 answer

4 votes

219k views

Tìm x, y, z biết x (x + y + z) = - 5; y (x + y + z) = 9; 7 (x + y + z) = 5

asked Nov 25, 2022

1 answer

4 votes

154k views

Find the reference angle for a rotation of 347º.

asked Oct 20, 2022

1 answer

1 vote

56.6k views

Steve worked 3.7 hours yesterday and 5.5 hours today. He makes $14.50 per hour. How much money did he earn for both days?

asked Jun 20, 2022

1 answer

5 votes

98.4k views

How can you find density mathematically ?

asked Apr 23, 2022

1 answer

2 votes

3.9k views

Joe walks to his school from his home in 37 minutes .if his school is 3kn away calculate. the speed in meters per second

asked Apr 7, 2022

1 answer

5 votes

125k views

What two numbers have a product of -30 and a sum of -1?

asked Feb 5, 2022

2 answers

4 votes

11.7k views

The large rectangle below represents one whole. What percent is represented by the shaded area?

asked Dec 18, 2021

1 answer

2 votes

128k views

An ice skating show earned 15,385 in one night. Tickets for the show cost $25 for adults and $15 for children. The number of adults who attendee the shw was 41 more than the number of children who attended

asked Nov 2, 2021

1 answer

3 votes

173k views

If the information on your résumé comes to just over one page, you should either eliminate or condense some material to make it fit onto one page, or modify the layout so that it fills a substantial part

asked Sep 19, 2021

1 answer

2 votes

65.2k views

8. Quels sont les propriétés chimiques de la matière?

asked Aug 15, 2021

1 answer

1 vote

58.6k views

A projectile has an initial horizontal velocity of 34.0 M/s at the edge of a roof top. Find the horizontal and vertical components of its velocity after 5.5s I need shown work !

asked Jun 21, 2021

1 answer

2 votes

397 views

Which beliefs are important in judaism

asked Jun 21, 2021

2 answers

0 votes

133k views

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