I NEED HELP ASAP (NO links, I need real answers)

Step-by-step explanation:

for the first one:

first find the original slope from the given points using the equation:

y2-y1 / x2-x1

x1= 7  y1=4

x2=-2    y2=10

(the coordinates can be either 1 or 2 they just have to correspond with their other value)

now we solve

10-4 / -2-7

6 / -9

2 / -3=k

now we multiply by the factor of 1/2

(dialated means that the 1/2 value actually equals 2 since it would be considered b (b is 1/b in the equation) and 1/ 1/2 is 2)

2/-3 *2/1

4/-3

for problem 2:

to find the scale value we would need to divide the new value of x by the original value which would be

QR/NP

problem 3:

to find the scale factor use the points plotted and the equation previously mentioned

F (1,9) E (-7,-3) B(-1,-2) C(3,4)

-7*1 / -1*3

-7/-3 is the scale factor

q1 a person or thing situated away or detached from the main body or system. a cluster is a a mash of many things.

q2 do

step-by-step explanation:

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm