Answer:
Step-by-step explanation:
rational numbers end but irrational numbers goes on. example the value of π never ends it goes on 3.14....
1. -1 is rational
2. is irrational because it goes on forever 0.333333...... a bar on top means it never ends.
3. -4.8 is rational because it ends at 8.
4. 
is rational because its root of 16 is 4 which is a definite value.
5. -20/4 = -5. it is rational because its value is -5 and its a definite value.
6. 7/1239 = is indefinite becuse its value does on forever 7/1239 is 5.649715...
<span>x2+y2−10x−12y+60=0 is the answer</span>
Answer:
Brandyn is 41.48m from Chris
Step-by-step explanation:
I have drawn an image depicting this question and I've attached it.
From the diagram, chris is standing at point B while Brandyn is at point D. x is the distance of brandyn to the bottom of the pole.
The height of the pole is AC.
Now, by trigonometric ratio, we can find AC. Thus;
AC/20 = tan 35
AC = 20 tan 35
AC = 14
Since,we now have AC, we can find x.
Similarly, 14/x = tan 27
x = 14 / tan 27
x = 27.48 m
Thus, total distance of brandyn from Chris = 14 + 27.48 = 41.48 m
Answer:maybe 9 but if not is 8 and the seond is 321
Step-by-step explanation:
X1-x2/y1-y2 is what you need for ordered pair
