Answer:
5
Step-by-step explanation:
Answer:
The midpoint is ( 1, -1.5)
Step-by-step explanation:
To find the midpoint
Add the x coordinates of the endpoints and divide by 2 to get the x coordinate of the midpoint
(5+-3)/2 = 2/2 = 1
Add the y coordinates of the endpoints and divide by 2 to get the y coordinate of the midpoint
(3+-6)/2 = -3/2 = -1.5
The midpoint is ( 1, -1.5)
Answer: 2-3 is 1
Step-by-step explanation:
Answer:
So options 1,2,3,6 are rational numbers.
Step-by-step explanation:
1). In this option the given number is √100×√100 =10×10=100
Which is a rational number.
2) 13.5+√81 = 13.5 + 9 =
Its a rational number
3) √9+√729 =3+ 27 =30
It is a whole number which is the form of rational number.
4) √64+√353 = 8 + 18.788924( an irrational Number) =26.79
So addition of any number to an irrational number is always irrational number.
5) = 1/3 + 14.6969( an irrational number)
When we add any number to an irrational number it's sum is always irrational number.
6)
Again addition of two rational number giving a fraction.So it is a rational number
So options 1,2,3,6 are rational numbers.
Negative 31 because their both negatives so it's basically adding but in the end it's a negative number