Answer: 1 is not a perfect square. 3 is the only prime number one less than a square.
Answer:
I think it would be 50 millimeters per second
Step-by-step explanation:
600/30
Answer:
12
Step-by-step explanation:
divide the total by 4, when you get your answer, divide that by 6, what is you remainder?
If i am not mistaken it is 4:12 but you can ask an expert to make sure
Answer:
Total income is 60,000
Step-by-step explanation:
I. if paid rate is 30%, that's mean 42,000 is 70%
II. Perform ratio 70/100 = 42,000/x
70*x = 100 * 42,000
70x = 4,200,000
x = 60,000
III. If you perform 30/100 = x/60,000 will be 42,000
Sorry for late.
