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zalisa [80]
3 years ago
15

If (x) = 3x + 5/x, what is f (a + 2)

Mathematics
1 answer:
tresset_1 [31]3 years ago
6 0

Answer:

Step-by-step explanation:

f(a+2) = 3(a+2)+5/(a+2)

f(a+2) = 3a+6 + 5/(a+2)

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Use the slope formula to find the slope of the line that passes through the points (6,3) and (9,8).
dimaraw [331]

Answer:

d.5/3

Step-by-step explanation:

m=y2-y1/x2-x1

m=8-3/9-6=5/3

7 0
3 years ago
] What percentage of the last 30 U.S. Presidents were inaugurated at the age of 60 or later? (Round to 1 decimal place.)
svetlana [45]

Answer:

20.0%

Step-by-step explanation:

The last 30 presidents of America starts from the 16th president, Abraham Lincoln and ends with the current and 45th president, Donald Trump.

The presidents that are 60 and above years during this period include

Donald Trump, Goerge H. W. Bush, Roland Regan, Gerald Ford, Dwight D. Eisenhower and Harry S. Truman.

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The percentage is given by

Number of presidents aged 60 and above×100/Total number of presidents

6×30/100=20%

7 0
3 years ago
There are 24 pencils in a box. each student in a class gets 6 pencils. there are no pencils left over. how many students are in
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Pencils divided by how many each receive
5 0
2 years ago
A number line is numbered in tenths describe where you would plot 87.35 squared
Aloiza [94]
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7 0
3 years ago
How many different 5-digit pins are there where none of the digits are repeated?
vazorg [7]
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7 0
3 years ago
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