Answer:
See below
Step-by-step explanation:
I'm not sure if there are any specific instructions on how these answers are supposed to be written, but here's my best shot:
1. U
2. XZ, VY
3. VU, WU
4. XY, ZY
5. ⊙U
6. XZ, VY (they are diameters but also intersect)
7. VY = 10 cm, WU = 5 cm
8. Diameter (of larger circle)
9. Diameter (of smaller circle)
10. Radius (of larger circle)
11. Radius (of smaller circle)
Answer:
The required difference is 198.
Step-by-step explanation:
The four digit smallest number using 2,2,0,0 is =2002
The four digit largest number using 2,2,0,0 is =2200
Therefore the difference between 2200 and 2002 is =198
C² =16c-32
c²+16c-32=0
(c-4)²=0
c-4 =0
c-4 +4 =0+4
c = 4
b. one rational solution
Answer:
y = 1/8x
Step-by-step explanation:
<h3>REMEBER: When the slopes are two lines are equal, they're parallel.</h3>
Given Equation:
- x - 8y = 48 ---> This equation is in standard form.
⇒ -8y = -1x + 48
⇒ y = 1/8x + 6
As a result, the equation of the parallal line to the given equation x - 8y = 48 is:
⇒ y = 1/8x
Answer:
This route is 112 miles long.
Step-by-step explanation:
Let's say that the passeneger meant to get off at Station A but instead got off at Station B. We are told that the distance from Boston to Station A is 1/3 of the train's total route. Let's say that the train's total route is x miles long. Now we can say that the distance from Boston to Station A is 1/3x.
We are told that the distance from Station A to Station B is 14 miles.
We are also told that the distance from Station B to the end of the route is 13/24 of the whole route. Since we already decided that the whole route is x miles long, we can say that the distance from Station B to the end route is 13/24x.
Add up all of these distances to get the total distance of the trains route:
13/24x+14+1/3x=x.
14+13/24x+8/24x=x
14+21/24x=x
14=3/24x
14=1/8x
112=x
Hope this helps!