A study showed that the relationship between the number of years a person smokes and the cost of their health care during their
adult lifetime can be modeled by the equation
y = 4000x + 400,000, where x is the number of years smoking and y is the cost of health care in dollars.
Which of these statements is true according to the model?
2 answers:
Answer is 100% B
You should get it right
Answer:
B
Step-by-step explanation:
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Answer: n=-7
Step-by-step explanation:
3n-7=6n-2n
3n-7=4n
-7=n
n=-7
Answer:
B or C
Step-by-step explanation:
if its refering to the answer of 11 × X then the answer is C, but if its not the answer might be B.
Answer:
c.
Step-by-step explanation:
That is the only answer choice that makes the most sense.
±10 = √100; in this case, they want the non-negative value, so it is 10.
Answer:
20
Step-by-step explanation:
Answer:
1 =1 X 1
2 4 =2 X 2
3 9 =3 X 3
4 16 =4 X 4
5 25 =5 X 5
6 36 =6 X 6
7 49 =7 X 7
8 64 =8 X 8
9 81 =9 X 9
10 100 =10 X 10
11 121 =11 X 11
12 144 =12 X 12
13 169 =13 X 13
14 196 =14 X 14
15 225 =15 X 15
16 256 =16 X 16
17 289 =17 X 17
18 324 =18 X 18
19 361 =19 X 19
20 400 =20 X 20
21 441 =21 X 21
22 484 =22 X 22
23 529 =23 X 23
24 576 =24 X 24
25 625 =25 X 25
26 676 =26 X 26
27 729 =27 X 27
28 784 =28 X 28
29 841 =29 X 29
30 900 =30 X 30
31 961 =31 X 31
32 1024 =32 X 32
33 1089 =33 X 33
34 1156 =34 X 34
35 1225 =35 X 35
36 1296 =36 X 36
37 1369 =37 X 37
38 1444 =38 X 38
39 1521 =39 X 39
40 1600 =40 X 40
