For integers, 55 to 64
The numbers are 58, 59 and 60.
how many numbers round to 300
55
An infinite number of numbers would round to 150.
The numbers are 58, 59 and 60.
It is 55.
55
350 to 449 -- 100 numbers
Ten of them.
Depends on how many significant numbers you round it to.492.3069492.307492.31492.3492.490500
There aren't any numbers that round to 350 to the nearest hundred.
There are 30 whole numbers that are odd numbers less than 60 which are also positive. Otherwise, there are infinitely many of them.
Infinitely many. There are infinitely many numbers between any two numbers. So, for example, cosidering only the numbers that round up, there are an infinitely many numbers between 149.999 and 150, all of which would round to 150. And there are another infinity between 149.5 and 149.999 which, to the nearest unit would round to 150. If you are rounding to the nearest 10, all the numbers between 145 and 150 would also round to 150. In all cases you must also consider the numbers that are rounded down to 150.
There are two prime numbers between 60 and 70.
There are infinitely many numbers between 40 and 60 so it is not possible to list them.
Ten to the nearest ten.