Y= 1/2(x+4) compare to y = (x-1)^2-3 on graph

The table shows the total distance that myra runs over different time periods. which describes myra’s distance as time increases? increasing decreasing zero constant

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c