40 because if you double 20 (50%) it would be 40 and to check your answer, you would get 50% of 40 which is 20
Answer:
3 and 4
Step-by-step explanation:
divide 120 by 36
120/36 = 3.33
3.33 is between 3 and 4
Answer:
30%
Step-by-step explanation:
In this case, we do not need to regard the amount of white paint. That information is just to confuse you.
The amount of red paint in the pink paint mixture can be represented by the fraction 21/70. All you have to do is simplify that to get 0.3, which is also represented as 30%. hope this helps :)
5.3×10^5=53×10^4
53×10^4+3.8×10^4
=56.8×10^4
=5.68×10^5. Hope it help!
Answer:
135,000
Step-by-step explanation:
1.5 hour means 90 minutes
1500 * 90 = 135000
