Questions by Alif

Questions by Alif

A bag contains green marbles and red marbles, 83 in total. The number of green marbles is 7 less than 4 times the number of red marbles. How many green marbles are there?

asked Apr 22, 2019

1 answer

2 votes

197k views

Which statement describe how architects Antoni Gaudi, I.M. Pro and Oscar Niemeyer might create harmony and beauty in the exterior and interior of an art museum

asked Mar 16, 2019

2 answers

4 votes

25.1k views

9x/b + 7x/a =c, b=0, a=0, b= -9/7 a

asked Jan 13, 2019

1 answer

3 votes

66.4k views

three co-workers want to fill a friend's office with balloons as a joke. The room is 8 feet high, 9 feet long, and 11 feet wide. If 3 balloons fill 1 cubic foot, how many balloons will they need to fill

asked Sep 22, 2018

1 answer

5 votes

189k views

Consider a perfectly competitive market described by the supply function P = 20 + 0.1Q and demand function P = 80 - 0.3Q. If the market is in equilibrium, then an individual firms total revenue (TR), average

asked Sep 11, 2018

1 answer

5 votes

197k views

Find the common ratio for the following sequence. 1/2,-1/4,1/8 -1/16 a) - 2 b)-1/2 c)1/2 d)2

asked Mar 9, 2018

2 answers

2 votes

146k views

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