We can use the Pythagorean <span>theorem ( </span>

) , where a and b are the length of each of the two legs, and c is the length of the hypotenuse


the length is 5cm
The answer is 4. I hope this helped.
<span>y = 0</span><span> for the </span>x-intercept, so<span>
2х - 5*0 = 60
2x = 60
x = 60/2 = 30
(30, 0)
</span><span>x = 0</span><span> for the </span>y<span>-intercept, so:</span>
2*0 - 5x = 60
-5x = 60
5x = -60
x = -30/5 = -12
(0, -12)
Answer is a) (0, -12)(30, 0)
There are 4 boys and 7 girls with a total of 11. Now, how many 4 persons group combinations are possible.
=> 1 boy and 3 girls
=> 2 boys and 2 girls
=> 3 boys and 1 girl
Thus, there are 3 possible combinations that might happen.
Answer: Not Rational
Step-by-step explanation: because a rational number is a fraction, integer or a repeating decimal