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Sergeu [11.5K]
3 years ago
11

What is the inverse of the function f(x) = 2x + 1?

Mathematics
1 answer:
Gekata [30.6K]3 years ago
5 0

Answer:

f^1(x)= (1/2)x-(1/2)

hope this helped

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In 2016, a billionaire's net worth was approximately $3.6 x 109. That same year, it
Alekssandra [29.7K]

Answer:

all you do is multiply 3.6 and 109 to see if its 45,000 per year

Step-by-step explanation:

3 0
4 years ago
Work out the value of 3c - 4d when c = 5 and d = 1 over 2 ( 1 and a half )
Zigmanuir [339]
3(5)-4( \frac{1}{2})

= 15-2

Answer: 13

I hope I helped :)
8 0
3 years ago
A mathematics Teacher brought 40 expensive calculator at 16400 each and a number of cheaper calculator costing tshs 5900 each. S
Novay_Z [31]

Answer:

20

Step-by-step explanation:

First, let's find how much she spent on the expensive calculators

40 times $16400= $656,000

Now, lets find how much money she had for the cheap calculators.

$774,000- $656,000=$118000

Now that we have her budget (money remaining) for the cheaper calculators, lets divide that by the price for each individual calculator.

$118000/$5900=20

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4 0
3 years ago
Jack and three of his friends
3241004551 [841]

Answer:

C

Step-by-step explanation:

Just divide by 4

4 0
4 years ago
Read 2 more answers
Rosa makes a small flower garden outside the clubhouse the area of the garden is 851 m² if the length of the garden is 23 m what
attashe74 [19]
So the garden has a rectangular shape, of 23 m of length, x meters of width and 851 m^2 area, the area is calculated with this formula:
area = length*width
lets solve for width:
width = area/length
if we substitute our data we have:
width = 851/23
width = 37
therefore the width of the garden is 37 m
4 0
3 years ago
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