Answer:
<h2><em>
If digits can be repeated: 36</em></h2><h2><em>
If the digit can not be repeated: 30</em></h2>
Step-by-step explanation:
<em>If digits can be repeated:</em>
On the first and second place we have 6 digits to choose from.
Therefore we have 6 · 6 = 36 two-digit numbers.
<em>If the digit can not be repeated:</em>
On the first place we have 6 digits to choose from and on the second place we have 5 digits to choose from.
Therefore we have 6 · 5 = 30 two-digit numbers.
Sammy is the tallest one because he is 4.667 feet tall
Answer:
1b= $0.50
Step-by-step explanation:
In the picture we can see one whole square and 1/4 of a whole square shaded this means that 1 1/4 or 5/4 would be appropriate answers but it says that you are trying to find a appropriate mixed number. A mixed number is a number that includes a whole number and a fraction. For example, 3 1/3 is a mixed number. This means that it can't be 5/4 because it doesn't include a whole number leaving 1 1/4. So, 1 1/4 or D would be correct.