Questions by Copas

Questions by Copas

Find the value of 7 + 3^2 (-5 + 1) ÷ 2.

asked Mar 13, 2019

2 answers

0 votes

61.6k views

Pamela wants to buy a suitcase whose dimensions are 1 and 1/2 times those of her 28 X 16 X 8 in suitcase. How is the ratio of the volumes related to the ratio of the corresponding dimensions?

asked Aug 28, 2018

1 answer

1 vote

221k views

What did apollo 11 do

asked Aug 21, 2018

2 answers

0 votes

80.1k views

(04.01)The Baldwin family walked of a mile in of an hour. What is their unit rate in miles per hour?

asked Feb 28, 2018

2 answers

1 vote

214k views

What are the explicit equation and domain for a geometric sequence with a first term of 3 and a second term of −9?

asked Feb 24, 2018

2 answers

0 votes

182k views

Babylonia enconomy was based on

asked Nov 12, 2017

1 answer

2 votes

191k views

Which salt is produced when sulfuric acid and calcium hydroxide react completely? (1) CaH2 (3) CaS (2) CaO (4) CaSO4

asked Jun 9, 2016

2 answers

1 vote

197k views

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