Questions by Koks Der Drache

Questions by Koks Der Drache

A student knows that an ambulance siren has a frequency of fs = 393 Hz. He measures when the ambulance is approaching him, the frequency fo = 415. Assume the speed of sound is 343 m/s in this problem.

asked Dec 6, 2024

1 answer

0 votes

206k views

ur celling is 250 centimeters u want the tree to have 10 centimeters of space with the celling how long will the tree have to be in centimeters

asked Oct 23, 2024

1 answer

1 vote

122k views

The San and Inuit are classic ethnographic examples of social organization characterized as a band. This form of social organization is characterized by:

asked Jul 15, 2024

1 answer

3 votes

149k views

The electric field in the copper wire of a household circuit is oriented along the wire, so that it pushes electrons through the circuit. (In alternating current, the direction of this electric field reverses

asked Apr 15, 2024

1 answer

2 votes

196k views

Solve the following equation for x. 10 = 2 - 4(ar - 3)

asked Feb 19, 2024

1 answer

2 votes

61.1k views

Is the Virginian's type of justice justified in the novel?

asked Feb 7, 2024

1 answer

5 votes

221k views

Math class, last chance to take it!

asked Feb 1, 2023

1 answer

2 votes

53.2k views

Select the correct answer. What is the chemical formula of calcium chloride? A. CaCl B. Ca2Cl2 C. Ca2Cl D. CaCl2

asked Jul 18, 2022

2 answers

12 votes

189k views

Which musicians incorporated a scat style of singing? Ella Fitzgerald Duke Ellington Louis Armstrong Dizzy Gillespie Dizzy Gillespie

asked May 17, 2022

1 answer

2 votes

23.2k views

Discuss which type of reproduction is the "best" strategy for continuing a species through time in a changing environment and justify your answer.

asked May 5, 2022

1 answer

1 vote

133k views

Find the area of the figure.

asked Apr 7, 2022

1 answer

20 votes

5.0k views

Children who suffer from rickets should include foods rich in which vitamin

asked Feb 24, 2022

1 answer

4 votes

36.9k views

According to a June 12 invoice, George's Grocery Store owes $11,250 to Crane Food Services. The sales terms are 5/10, 3/15, n/30. Find the cash discount if the invoice is paid on June 26. $328.75 $337.

asked Jan 4, 2022

1 answer

1 vote

173k views

L is a type of physical weathering. O A. Solution O B. Hydration O C. Abrasion O D. Carbonation

asked Dec 20, 2021

1 answer

1 vote

85.7k views

The Virginia Company wanted to establish a colony in North America to -

asked Jun 24, 2021

1 answer

1 vote

304 views

2. A music collection includes 10 rock CD's, 8 country CD's, 5 classical CD's, and 7 hip hop CD's. What is the probability that a CD selected at random is a country CD? Theoretical or Experimental? P(country)

asked Jun 21, 2021

1 answer

3 votes

23.7k views

Slope= -1 ; y- intercept =7

asked Jun 21, 2021

2 answers

3 votes

136k views

2020 $254000 overstated $200000 overstated 2021 121000 understated 79500 understated Assume that purchases were recorded correctly and that no correcting entries were made at December 31, 2020, or at December

asked Apr 22, 2021

1 answer

2 votes

63.6k views

Plz help me Clark made four of his truck payments late and was fined four late fees. The total change to his savings from late fees was -$40. How much was one late fee?

asked Apr 8, 2021

2 answers

1 vote

108k views

Determine whether each equation is an identity or whether it has no solution.-3(2x+1)=2(-3x-1) help is this a no solution or infinite

asked Jan 26, 2021

2 answers

2 votes

220k views

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