Answer:
It is rational
Step-by-step explanation:
A rational number repeats and can be terminated.
This number is a repeating decimal, and can be terminated.
Answer:
square root (50) = 7.071
Step-by-step explanation:
Using Pthagoras' theorem, the diagonal length is .
Therefore, the diagonal length is the square root of 5^2+5^2,
=
=
= 7.071
Answer:
36 km/h
Step-by-step explanation:
Answer:
74880
or if your doing addition
44
Step-by-step explanation:
6*12*4*4*5*13
6+12+4+4+5+13
The perpendicular line will have a slope of b/a.
To find this, we first have to solve our equation for slope intercept form.
ax + by = c ----> subtract ax
by = -ax + c ----> divide by b
y = -a/bx + c/b.
So we know the slope of this equation to be -a/b. Since perpendicular lines have opposite and reciprocal slopes, we know we can simply flip the fraction and make it a negative to get the new slope of b/a.