PLEASE HELP!

The formula gives the height h of an object in free fall at time t and acceleration g. h=12gt2 Solve for t. t=2hg√g t=(2gh)2 t=2gh−−√ t=gh√2

answer:

Step-by-step explanation:

h=1/2gt^2

x 2

2h=gt^2

/g

2h/g=t^2

then square root

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.

company a

step-by-step explanation:

using the linear regression models , it is found that company a   pays about $14 more. but using the same regression (linear) company b pays about $10 more.

so company a pays more than b