A student overheard the principal saying that there would be a celebrity attending the Senior Prom this year. The following chart shows how quickly the rumor travelled. t t(minutes)

0

1

2

3

4

6

7

8

9

10

s(students who have heard the rumor)

1

8

32

86

156

217

223

224

225

225

1. This data can be modeled with a
regression equation

2. Choose the appropriate regression equation.

3. According to the regression equation about how long did it take for 165 students to hear about the rumor?

c) yes, because of asa or aas

answer:

a=9

step-by-step explanation: lmk if you need a explanation

for this case we have that by definition, the surface area of a cylinder is given by:

where:

r: it is the radius of the cylinder

h: it is the height of the cylinder

we can also rewrite it as:

where:

la: it's the lateral area

ba: area of the base

option a

step-by-step explanation:

let pq = qr = rs = x, and xz = y and zu = z.

if the horizontal lines are parallel, then corresponding segments are in proportion:

substitute:

therefore 3 = y = z.

xu = y + z → xu = 3 + 3 = 6