Answer:
2√65
Step-by-step explanation:
The difference in the x-coordinates of the two points is 8-(-6) = 14.
The difference in the y-coordinates of the two points is 10-2 = 8.
These distances can be considered to be the lengths of the legs of a right triangle whose hypotenuse is the line segment between the given points. Then the distance between the points is given by the Pythagorean Theorem as ...
... d = √(14² +8²) = √260 = 2√65 ≈ 16.1245
Answer:
what about them
Step-by-step explanation:
Answer:
i'm not sure what you need help with.
Step-by-step explanation:
Solve the following system using elimination:
{4 x - 3 y = 8 | (equation 1){-10 y = -11 | (equation 2)
Multiply equation 2 by -1:
{4 x - 3 y = 8 | (equation 1)
{0 x+10 y = 11 | (equation 2)
Divide equation 2 by 10:
{4 x - 3 y = 8 | (equation 1)
{0 x+y = 11/10 | (equation 2)
Add 3 × (equation 2) to equation 1:
{4 x+0 y = 113/10 | (equation 1)
{0 x+y = 11/10 | (equation 2)
Divide equation 1 by 4:
{x+0 y = 113/40 | (equation 1)
{0 x+y = 11/10 | (equation 2)
Collect results:
Answer: {x = 113/40
{y = 11/10
Diameter is UF
answer is B. UF
