Suppose you stand in a hole and use a sling to launch a stone straight up. The stone starts with a velocity of 53 feet per second. It leaves
the sling 29 feet below ground level.
Write height (y feet) as a function of time (x seconds)
x f(x)
x x
Х
0 (x) x 2
TT
Read the following question, then decide which strategy you will use.
Plug in x to find y
Plug in y to find x
Vertex, x coordinate: use
-b
2a
Vertex, y coordinate: use
-b
2a
and then 'plug in
What is the maximum height that the stone will reach? (nearest
hundredth)
label optional

24

step-by-step explanation:

14.3

step-by-step explanation:

add all the numbers together.

9 + 12 + 15 + 16 + 17 + 17 = 86

now, divide 86 by how many numbers we have: 6.

86 / 6 = 14.3

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180

not sure but it may be b, as i said i'm not sure.