Questions by Nadun Kulatunge

Questions by Nadun Kulatunge

Arithmetic number sequence definition

asked Apr 10, 2021

1 answer

1 vote

161k views

From what language did English borrow Bratwursf? Old English, Old French, Latin, Greek, or German

asked Aug 7, 2020

2 answers

1 vote

172k views

Calculate the average drift speed vd of electrons traveling through a copper wire with a cross-sectional area of 1.10 mm2 when carrying a current of 1.40 A (values similar to those for the electric wire

asked Mar 28, 2020

1 answer

3 votes

225k views

Calculate the de Broglie wavelength of a shotgun pelletweighing 1.2 g moving at a velocity of 150 m/s.

asked Feb 7, 2020

1 answer

0 votes

107k views

A factory produces 6 motorcycles in 9 hours. Find how many hours it takes to produce 16 motorcycles at this rate

asked Feb 4, 2020

1 answer

5 votes

192k views

Can someone answer this in associative property and communitive property?

asked Jan 23, 2020

1 answer

2 votes

216k views

Last summer, Betty earned $4200 by painting houses. She invested some of the money in a savings account that paid 3.5%/year and the rest in a government bond that paid 4.5%/year. After one year, she has

asked Dec 22, 2019

1 answer

4 votes

180k views

Susan can pick 4 pounds of coffee in an hour or gather 2 pounds of nuts. Tom can pick 2 pounds of coffee in an hour or gather 4 pounds of nuts. Each works 6 hours per day. Assume that tom and susan specialize

asked Oct 13, 2019

1 answer

2 votes

141k views

Suppose q and r are independent events, and P(Q)= 0.39, P(R)= 0.85. Find P(q and r)

asked Jan 8, 2019

2 answers

0 votes

41.2k views

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