Answer:
Option A.
Step-by-step explanation:
The given word is "mathematician".
Here, total number of letter is 13 and
Number of distinct letters = 8
We need to select 2 distinct letters from word "mathematician".
It means we need to select 2 letters from 8 distinct letters.
Total ways 
Therefore, the correct option is A.
Answer:
12.102, 12.012, 12.01, 12.001
Step-by-step explanation:
Since all of the numbers have the same numbers in the tens and ones places, the first place we need to compare is the tenths. The number with the greatest digit in the tenths place is 12.102, so it is first. The other numbers have a zero in the tenths place, so we move to the hundredths. 12.012 and 12.01 both have a one in the hundreds place, so we need to look at the thousandths. 12.012 is greater because it has a two in the thousandths place instead of a zero like 12.01, so it goes next, then 12.01, leaving 12.001 as the least.
The answer is C. 5c+3a=115
<span>c + a=33
</span>if each child's ticket is $3 and there are 4 child tickets sold, then the total is <span>3×4</span>
if each child ticket is $3 and there are "c" child tickets sold, the total is <span>3c</span><span> for the childs tickets </span>
Answer:
(6x-11)/x-10
Step-by-step explanation:
since denominator is common. just add the numerator then copy th denominator.
4x -3 + 2x -8
combine like terms.
6x-11
then just copy the denominator.
(6x-11)/x-10
Answer:
The square root of 32 by 3 is 5.657
Step-by-step explanation:
