Questions by Denine

Questions by Denine

Which term describes the number of crests that pass a point in a given amount of time? Period Wave speed Frequency Wavelength

asked Aug 28, 2018

2 answers

3 votes

46.6k views

The cost of two mopeds is the same as the cost of seven bicycles. The cost of one bicycle is $152. Therefore, the cost of one moped is

asked Jun 27, 2018

1 answer

1 vote

233k views

Can some one post a brainylies question

asked Feb 14, 2018

1 answer

5 votes

125k views

Prove the identity with steps.

asked Nov 6, 2017

1 answer

4 votes

26.7k views

Paul is three times as old as Mary and Peter is four times as old as Mary,If the sum of their ages is 64, how old are Peter,Paul,and Mary.

asked Oct 9, 2017

1 answer

3 votes

110k views

What is -12℃ - 12℃ equal? Please explain :) :) :)

asked Apr 27, 2017

1 answer

2 votes

118k views

Calculate the mass of a gas with a density of 0.0065 g/cm3 and volume of 260 cm3

asked Jun 16, 2016

1 answer

3 votes

136k views

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