USing all the digits0,1,2,3,4,5,6,7,8,9 once,write the smallest and the largest possible numbers that can be formed.answer
A.What is the place value of the digit 5 in the smallest possible number that was formed?answer
B.What is the place value of the digit 5 inthe largest possible number that was formed?answer
Using the digit 1-9 once,write the greatest number possible with 4 in the ten thousands place and 8 in the hundred place.answer
987654321
A.3345-5 is ones
B.59339-5 is ten thousand
2.987,654,843
Smallest = 123,456,789.0
Largest = 9,876,543,210
If we're allowing decimals, then I'd say the smallest is
0.123456789
If not, then I'd have to go with
1,023,456,789
A. To find the smallest possible number using all the digits 0-9 once, we start by placing the smallest nonzero digit, which is 1, in the leftmost position. Therefore, the smallest possible number is 1023456789.
To determine the place value of the digit 5 in this number, we count the number of positions to the right of the decimal point. In this case, since there is no decimal point, the place value of the digit 5 would be in the ten-thousands place.
So the answer to A is: The place value of the digit 5 in the smallest possible number is the ten-thousands place.
B. To find the largest possible number using all the digits 0-9 once, we start by placing the largest digit, which is 9, in the leftmost position. Therefore, the largest possible number is 9876543210.
Similar to the previous question, to determine the place value of the digit 5 in this number, we count the number of positions to the right of the decimal point. In this case, since there is no decimal point, the place value of the digit 5 would be in the ten-thousands place.
So the answer to B is: The place value of the digit 5 in the largest possible number is also the ten-thousands place.
C. To write the greatest number possible with 4 in the ten-thousands place and 8 in the hundred place using the digits 1-9 once, we can arrange them in descending order from left to right.
Starting with 9 (the largest digit), we can place it in the ten-thousands place. Then we can place 8 in the thousands place, followed by 7 in the hundreds place. Finally, we can place 6 in the tens place and 5 in the ones place.
The greatest number possible with these conditions is 98476.
So the answer to C is: The greatest number possible with 4 in the ten-thousands place and 8 in the hundred place is 98476.