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andreev551 [17]
3 years ago
8

Only answer if you’re sure... will give Brainly thank you :)

Mathematics
1 answer:
PolarNik [594]3 years ago
3 0

Answer:

Step-by-step explanation:

f(x) = x^2 + 3x - x/2

f(x) = x^2 + 2.5x    

   

  • 3x - 1/2x =
  • 6x/2 - 1/2x =
  • 5x/2 =
  • 2.5x

f(6) = 6^2 + 2.5*6

f(6) = 36 + 15

f(6) = 51

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If you break someone's neck can you go to jail for that?
melomori [17]

Answer:

Yes.

Step-by-step explanation:

If you do not have a valid reason like it was for self-defense, then you absolutely can go to jail.

4 0
3 years ago
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2. Henry spends $90.00 on lunch and spends $16.00 on bananas. Hicks
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Answer:

it will cost him $226 and his left over amount will be 24 dollars.

8 0
3 years ago
How come eleven times eleven equal 121
sasho [114]
Try adding 11, 11 times. It is a long process, but it should give you what you are looking for. First. to break it down add 10 eleven time, then after you get 110 add the remaining 11.
8 0
3 years ago
If point (1,0) is on the line whose equation is y = 2x + b what is the value of b ? Give Explanation
goldenfox [79]

Answer:

-2

Step-by-step explanation:

The x value is 1, and the y value is 0. Substitute these values into the equation.

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6 0
2 years ago
The ratio table shows the costs for different amounts of bird seed. Find the unit rate in dollars per pound.
Maru [420]

Answer:

2.3 dollars

Step-by-step explanation:

Given:

Ratio table that shows the costs for different amounts of bird seed

To find: the unit rate in dollars per pound

Solution:

Amount (pounds)   5       10      15        20

Cost (dollars)         11.5   23    34.50    46

Here,

\frac{5}{11.5}=\frac{50}{115}=\frac{10}{23}\\\\\frac{10}{23}=\frac{10}{23}\\\\\frac{15}{34.50}=\frac{1500}{3450}=\frac{150}{345}=\frac{30}{69}=\frac{10}{23}\\\\\frac{20}{46}=\frac{10}{23}

Therefore,

\frac{5}{11.5}=\frac{10}{23}=\frac{15}{34.50}=\frac{20}{46}

Cost of 10 pounds = 23 dollars

So, cost of 1 pound = \frac{23}{10}=2.3 dollars

6 0
3 years ago
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