10% of the 50 were red.
10% * 50
(10/100) * 50
(1/10) * 50
= 5
5 were red.
Step-by-step explanation:
E
working ;
(3x+2)^2
*Apply Perfect Square Formula : (a+b) =a^2+2ab+b^2
a = 3x,b = 2
(3x)^2 + 3x.2+2^2
finally Answer is:
= 9x^2 + 12x +4
the answer is multiply the previous value by 2
Step-by-step explanation:
Answer:
cannot be determined
Step-by-step explanation:
3 x 10^1 in standard notation is equal to 30
