Can someone help me please I need this for my test

y = -1x/2 + 1

Step-by-step explanation:

y = mx + b

Find the slope with the slope formula and two different points:

(2,0) and (0,1)

m = (1 - 0)/(0-2) = -1/2

Find the y-intercept according to the graph:

At x = 0, y = 1 so b = 1.

y = -1x/2 + 1

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.