The point (8,2,9) is in the first octant.
The closest distance from the coordinate planes is the value y=2, which will therefore be the maximum radius of the required sphere.
The standard equation of a sphere with radius r and centre (u,v,w) is given by
(x-u)^2+(y-v)^2+(z-w)^2=r^2
Substituting r=2, u=8, v=2, w=9, we get the equation of the required sphere
(x-8)^2+(y-2)^2+(w-9)^2=2^2
24 divided by 80= 0.3
24/30 there were 30 questions on the test and he got 24 right
Answer:
Step-by-step explanation:
Total number of marbles :
4 + 6 + 1 + 3 = 14
Total number of blue marbles = 3
P(getting a blue marble) =
=
Answer:
23
Step-by-step explanation:
7 - 5p + 3q
p = 1, q = 7
Substitute in the values of "p" and "q", and solve;
7 - 5(1) + 3(7)
7 - 5 + 21
2 + 21
23
To write the slope form quation
First; find the slope of
