Question says about what number can you add to
to get a rational number.
We know that rational numbers are the numbers which are written in form of p/q where p and q both are integers.
but q can never be 0.
If we add only some integer or real number to then we will still get irrational number which is not of the form p/q.
so the only way to finish the radical part is to use the opposite of that which is -
As you can see that
- = 0
and we know that 0 is a rational number because that can be written as 0/1 in p/q form.
Hence final answer is -
If you add Hillary to the friend count, that's 24. So there are 16 boys and 8 girls
Answer:
0.04
Step-by-step explanation:
Answer:
Rounded to 1720 for area
Step-by-step explanation:
91 cm is roughly equal to 36 inches
122 cm is roughly equal to 48 inches
Answer:
21
Step-by-step explanation:
Hi there!
We are given the expression x(y-z), and we want to evaluate it if x=3, y=9, and z=2
As we're given the values of the variables, we can substitute those values into the expression to find out what the value of the expression is.
So substitute 3 as x, 9 as y, and 2 as z in the expression above
x(y-z)
3(9-2)
Now we must follow the order of operations; start by subtracting 2 from 9 (do the stuff inside the parentheses first)
3(7)
Now multiply 3 and 7 together
<u>21</u>
Hope this helps!
