Please help with all of these really really appreciate it please hurry please thank you

Step-by-step explanation:

guiygkg

7) y = x

Step-by-step explanation:

(1,1) and (5,5)

m= (y2-y1)/(x2-x1)

m= (5-1)/(5-1)

m= 4/4

m=1

y - y1= m(x - x1)

y -1= 1(x -1)

y-1= x - 1

y = x

hey! so 1 (25) out of 4 (100) is 25 so your answer is 25%. it's like quarters!

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