The surface areas of two cubes are in ratio 1:9. what is it the ratio of their volumes?
a) 1:3...
Mathematics, 06.05.2020 22:09, Izzyfizzy1
The surface areas of two cubes are in ratio 1:9. what is it the ratio of their volumes?
a) 1:3
b) 1:9
c) 1:27
d) 1:81
Answers: 3
Mathematics, 21.06.2019 19:30, mariaaaaa69
Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28
Answers: 2
Mathematics, 22.06.2019 00:30, jayline2003
y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?
Answers: 1
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