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Triss [41]
2 years ago
8

If f(x)=5x-2 and g(x)=2x1 find (f+g)(x)

Mathematics
1 answer:
kondaur [170]2 years ago
3 0

Answer:

D

Step-by-step explanation:

5x-2+2x+1

5x+2x+1-2

7x-1

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A person is looking from a car to the top of a building. The angle of elevation to the top of the building from the car
MrRa [10]

Answer:124.29ft (approximately 125ft)

Step-by-step explanation:

4 0
3 years ago
Help asap please.. Brainliest to correct!
vovikov84 [41]

Answer:

Step-by-step explanation:

  x + 6 I x³ + 2x²  - 10x + 84   I   x² - 4x + 14

              x³ + 6x²

            <u> -     -       </u>

                     -4x² - 10x

                    -4x²  - 24x

                    <u> +       +     </u>

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P(x)  =(x +6)* ( x² - 4x + 14) + 0

5 0
3 years ago
A ball is thrown from first base to second base and then from second base to home plate. How many feet has the ball been thrown?
RSB [31]

Answer:

B. 90 + 90 √2

Step-by-step explanation:

From first base to the second base, it will travel 90 feet.

From the second base to the home plate, it will travel a longer distance.  How much?  Well, if you look at the layout of the field, you'll see that if you draw a line from second base to the home plate, you'll form two rectangular triangles, one with the 1st base, another one with the 3rd base.

The line from the 2nd base to home plate is the hypotenuse, which we can easily find by:

h²=90² + 90²

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3 years ago
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Pavlova-9 [17]

You didnt give us the numbers but it should be 4 and -4

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3 years ago
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Tpy6a [65]

Answer:

x = 8

Step-by-step explanation:

In order for the triangles to be similar, corresponding side must be in proportion.

So, FE/ZY = FD/ZX

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6(22) = 12(2x - 5)

132 = 24x - 60

24x = 192

x = 8

8 0
3 years ago
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