? Calculate the distance between the points (-8, 2) and (3, 2) on the coordinate
plane.
.
o o o o
5 -11 11-5

11

Step-by-step explanation:

Distance: 11

Steps:

Distance (d) =√(3 - -8)2 + (2 - 2)2

=√(11)2 + (0)2

=√121

=11

Slope and Angle:

ΔX = 3 – -8 = 11

ΔY = 2 – 2 = 0

Slope (m) =  

ΔY

ΔX

=0

θ =  

arctan(ΔY)

ΔX

=0°

Equation of the line:

y = 0x + 2

When x=0, y = 2

the answer is c. hope this !

step-by-step explanation:

∠acb = 8°

step-by-step explanation:

∠xba lies on the circle and is half the measure of the intercepted arc ax

hence

measure of arc ax = 2 × 42° = 84°

∠acb is outside the circle and is

∠acb = (arcab - arcax ), hence

∠acb = 0.5 (100 - 84) = 0.5 × 16° = 8°