Which graphs represents the compound inequality s ora? 1 +
-0.5 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5
1
1
0 05 1 1.5 2 25 3 3.5 4 4.5
-0.5 0 0.5 1
1
+
1.5 2 2.5 3 3.5 4 4.5
+ +90+
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5
-05

it costs $20 to interview each person for a survey. find the cost to obtain a +- 3% margin of error.

step-by-step explanation:

copy and paste, put it in google

8

step-by-step explanation:

to find the amount of gift bags to use all the supplies, find the gcf or greatest common factor. this is the largest number which multiplies evenly into each term.

48 has factors: 1, 2, 3, 4, 6, 8, 12. 16, 24, 48

80 has factors: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80

64 has factors: 1, 2, 4, 8, 8, 16, 32, 64

the highest number factor they all share in common is 8. this means there will be 8 bags with 6 pencils, 10 markers, and 8 stickers in each bag.

(w – 2.5)(w + 2.5)

(–4v – 9)(–4v + 9)

step-by-step explanation:

the 3rd on is correct

step-by-step explanation: