the circle below is centered at the point (8,4) and has a radius of length 4.
what is its equation?
o a. (x-4)2 + (y + 8)2 = 4
o b. (x-8)2 + (y-4)2 =
16
o c. (x-4)2 + (7-8)2 =
10
42
o d. (x+8)2 + (9-4)2 =
16
submit

∠1 and ∠2 are complementary. ∠1=x°∠2=(3x+30)° select from the drop down menu to correctly answer the question. what is the value of x? . a.15 b.25 c.30 d.40 e.55

Ineed no it anyone can see this

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25