Questions by Valen

Questions by Valen

The D on a violin has a frequency of 293 Hz when it is in tune. Calculate the period.

asked May 4, 2021

1 answer

0 votes

230k views

A department store sells logo shirts at an original price of $20.

asked Jan 10, 2021

1 answer

2 votes

52.5k views

Triangle A B C is cut by line segment D E. Line segment D E goes from side A B to B C. Lines A C and D E are parallel. The length of A D is 3, the length of D B is 5, the length of B E is 4, and the length

asked Nov 17, 2020

2 answers

4 votes

66.9k views

Which of the following scenarios best describes the deformation that will occur in different parts of the crust? Brittle deformation is dominant in the shallow crust; ductile deformation is dominant in

asked Oct 2, 2020

1 answer

2 votes

127k views

How did Athens benefit from forming the Delian League?

asked May 28, 2020

1 answer

0 votes

12.2k views

some components of ink are minimally attracted to the stationary phase and very soluble in the solvent. where are these components locatedon the filter paper during chromatography?

asked Dec 21, 2019

2 answers

1 vote

38.4k views

Reproductive isolation is necessary for __________ to occur.

asked Apr 5, 2019

1 answer

4 votes

169k views

The countries with the most cinema screens in the world are china and the united states. china has 5806 more cinema screens than the united states whereas the total screens for both countries is 78,994.

asked Jan 14, 2019

1 answer

4 votes

109k views

"The student predicted that the contractile vacuole would contract fewer times in one minute in a solution that had a higher concentration of salt than that found in typical pond water. This prediction

asked Oct 21, 2018

1 answer

4 votes

87.5k views

The "Most Dangerous Game" is a short story about a hunter, Rainsford, who ends up getting hunted himself on Ship-Trap Island by another man. This passage is part of the story's exposition. What technique

asked Sep 2, 2018

2 answers

5 votes

90.6k views

Write balanced chemical equation for the oxidation of fe2+(aq) by s2o2−6 (aq).

asked Jul 10, 2018

1 answer

1 vote

92.7k views

Don't understand how to do the graph

asked Jan 10, 2018

1 answer

3 votes

140k views

Simplify the expression 4(6x)

asked Oct 24, 2017

2 answers

3 votes

87.2k views

Kenji buys 3 yards of fabric for $7.47 then he realizes that he needs 2 more yards how much would the extra fabric cost

asked Feb 11, 2016

2 answers

4 votes

227k views

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