Hey there! :)
Blue: 8
Total: 30
Blue to total: 8/30 = 8 ÷ 30
Divide
8 ÷ 30 = 0.2666 = 0.27
0.27 = 27%
Your answer is 27%
Rounded to the nearest tenth: 26.6%
Rounded to the nearest whole: 27%
Hope this helps :)
Answer:
1st= 47/7 or 6.71
2nd= 48/7 or 6.857
Step-by-step explanation:
1st number =X and 2nd number = Y
According to question, X+7=2Y
20+Y=4X
X=2Y-7 (from 1st condition)
putting in it second
20+Y=4(2Y-7)
20+Y=8Y-28
20+28=8Y-Y
48=7Y
Y=48/7
so X=2(48/7)-7
=96-49/7
47/7
Answer:
it just died because of natural causes haha
Step-by-step explanation:
Answer:
Step-by-step explanation:
b brainliest please
Answer:
edge of the cube is doubled. say it is represented by a.
so edge of the cube becomes 2a.
new surface area (S. A1) of the cube is
=6(2a)2=6(4a2)=24a2 sq.
hope this helps- ♥
