11. Use Structure for each of the graphs below, write an inequality that the graph represents.
Explain your reasoning. © MP.7
a.
+ + + +
0 1 2 3
-5 -4 -3 -2 -1
4 5
b.
+
-5 -4 -3 -2 -1
+
0
+
1
+
2
+
4
3
5

step-by-step explanation:

two pairs of adjacent sides are of equal length. this implies that one diagonal divides the kite into congruent triangles, and so the angles between the two pairs of equal sides are equal in measure. it also implies that the diagonals are perpendicular.

45.36 feet per second

step-by-step explanation:

tyrone travels 30 miles in 58.2 minutes.  

1 mile = 5280 feet; this means he travels

30(5280) = 158400 feet in 58.2 minutes.

1 minute = 60 seconds; this means he travels 158400 feet in

58.2(60) = 3492 seconds.

this gives us the unit rate of

158400/3492 = 45.36 feet per second.

your answer is

a.

5

step-by-step explanation: