Answer:
Step-by-step explanation:
27 is the "center" of a range of measurements of the height of the guard rail. The height could be as much as 30 inches or as little as 24 inches. The absolute value operator encloses "x - 27," where 27 is the "center." The acceptable excess or acceptable deficiency is 3 inches.
So now we can eliminate possible answers B and C, in both cases because 27 is inappropriately greater than 3.
Narrowing down our choices, we have h + 27 and h - 27 inside the absolute value operator. 27 is a positive quantity (height of the guard rail), so the inequality showing +27 as the "center" is correct; that is
D: |h - 27| ≤ 3 (measurements in inches).
The answer is 583 inches (44 times 12 plus 55)
1- 192
2-36
1- 168(original altitude)
+360(because the question says the hill is ______ 360 feet higher than checkpoint 2)
192
2- 168(checkpoint 2)
-132( checkpoint 4)
______
036
Answer:
ask everyone individually, and then record the information as a tally, then transfer the information to a bar graph.
Step-by-step explanation:
if you ask everyone individually, then you are less likely to have people saying the same things as their friends, and if you tally it up, it would be easier to transfer your information to a graph. A bar graph would be ideal for this type of situation because it shows multiple options, and lets you input how many people chose each option.
Answer:
0:9= No
1:6= yes
2:3= yes
3:0= no
4:-3= no
5:-6= yes
Step-by-step explanation:
Im pretty sure im right
