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Helen [10]
3 years ago
5

Why is x= 4 a solution to the proportion 14/x 56/1 6

Mathematics
1 answer:
fredd [130]3 years ago
7 0

Answer: x=4 is a solution because if you divide both 56 and 16 by 4, you get 14/4

Step-by-step explanation:

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"Bill’s nominal income in 1990 was $1,009 per month. The CPI had a value of 149 in 1990 and had a value of 192 in 2017. What is
Bas_tet [7]

Answer:

$677.18

Step-by-step explanation:

Data provided in the question:

Bill’s nominal income in 1990 = $1,009 per month

CPI value in the year 1990 = 149

CPI value in the year 2017 = 192

Now,

The Consumer price index ( CPI ) is given as :

CPI = \frac{\textup{Cost of basket in the current year}}{\textup{Cost of basket in the base year}}\times100

thus,

for the given case of year 1990

149 = \frac{\textup{1,009}}{\textup{Real income in the year 1990}}\times100

or

Real income in 1990 = \frac{\textup{1,009}}{\textup{149}}\times100

or

Real income in 1990 = $677.18

4 0
3 years ago
If f(x) = 1/9 x-2 , what is f–1(x)?
madam [21]
Hello,

y=1/9 x-2
==>x=1/9 y -2
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4 0
3 years ago
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Whats 8 over x-2 =24 over 7 in solving proportions NO LINKS
iragen [17]

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Step-by-step explanation:

\frac{8}{x-2} =\frac{24}{7}

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3 0
3 years ago
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DIA [1.3K]

Answer:

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Step-by-step explanation:

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6 0
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Which of the following is characteristic of an epic hero?
jenyasd209 [6]
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4 years ago
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