Answer:
1.5x - 0.5x
Step-by-step explanation:
I did the question last week. I hope this helps
Th one on the left I wanna say x=16 and the right is x=10
Answer:
The answer is 132.665, but if you want to round it to the nearest tenth it would be 132.7. (Hope it helps!)
Step-by-step explanation:
Diameter=13
13 divided by 2= radius
13 divided by 2=6.5
Multiply radius twice and by 3.14.
6.5 x 6.5 x 3.14= 132.665 or 132.7
Answer:
$225
Step-by-step explanation:
Automobile = 600
Health insurance = 150 x 12 = 1800
Life insurance = 300
1800 + 300+600 = 2700
2700/12 = $225
Answer:
Below in bold.
Step-by-step explanation:
If the 3 points are on the circle with the given center then the distance from each point to the center will all be equal. This distance will be the radius of the circle.
Distance of P (2, 5) from the center (4, 2)
= √( (5-2)^2 + (2-4)^2)
= √(9 + 4)
= √13.
For Q (6, -1)this distance is:
= √(6-4)^2 + (-1-2)^2)
= √13.
For R (7, 4) his distance is:
= √(7-4)^2 + (4-2)^2)
= √13
These distances are the same so the points P, Q and R lie on the circle.
The midpoint of PQ
= (2+6)/2 , (5 - 1)/2
= (4, 2).
Which is the center so this verifies the second part.
