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Aloiza [94]
3 years ago
6

If f(x) equals X-1 which of the following is the inverse of f(x)

Mathematics
1 answer:
Ne4ueva [31]3 years ago
3 0

Answer:

40.86 28.98

Step-by-step explanation:

because if its wrong then it is racist

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B) Write 6.04 * 10 as an ordinary number.
Eddi Din [679]

Answer:

60.4

Step-by-step explanation:

6.04*10=60.4

i hope ti helps you

3 0
3 years ago
X=square root of 880-8x
Sunny_sXe [5.5K]
x=\sqrt{880-8x}\\
D:880-8x\geq0 \wedge x\geq0\\
D:8x\leq880 \wedge x\geq0\\
D:x\leq 110 \wedge x\geq0\\
D:x\in\langle0,110\rangle\\
x^2=880-8x\\
x^2+8x-880=0\\
x^2+8x+16-896=0\\
(x+4)^2=896\\
x+4=8\sqrt{14} \vee x+4=-8\sqrt{14}\\
x=-4+8\sqrt{14} \vee x=-4-8\sqrt{14}\\
\\ x=-4-8\sqrt{14}\not \in D \Rightarrow \boxed{x=-4+8\sqrt{14}}
5 0
3 years ago
mark has 312 books in his bookcases she has 11 as many fiction books as nonfiction books how many fiction books does mark have?
belka [17]
11 as many fiction books as non fiction.

Fiction books F,  Non Fiction NF

F: NF =  11 : 1

Total ratio 11+ 1 = 12.

Fraction of Fiction books F,  =  11/12

Total books = 312.

Fiction books  =     11/12 * 312 =  286

Fiction books = 286 
7 0
2 years ago
Read 2 more answers
A sequence is defined by the recursive function f(n + 1) = one-halff(n). If f(3) = 9 , what is f(1) ? 1 3 27 81
Setler [38]

Answer:

81

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
You have one hour for lunch. You want to go to your favorite sub shop, which is 18 minutes from your job. You called; the averag
Shkiper50 [21]

Answer:

About an hour, 56 mins.

Step-by-step explanation:

18+18=36

36+20=56

Voila!

5 0
3 years ago
Read 2 more answers
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