Andrew has a new job at the local pizza store as a delivery boy. The following graph shows one of his deliveries he made. Analyze the graph and answer the following questions. (a) How long was the entire trip? (b) If he arrived at the house after 4 minutes, how far away was the house from the pizza place? (c) Why might Andrew have stopped 3 times for 1 minute? (d) Was Andrew's trip longer going to the house or coming back?

the least common denominatore of 7 and 2 is 9

step-by-step explanation:

7+2=9

10010010001010010101001001010010100101010010101010010010101010110010001011010010010001

step-by-step explanation:

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

: )