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ivann1987 [24]
2 years ago
7

If f(x) = -5X - 4 and g(x) = -3x - 2, find (f + g)(x).

Mathematics
1 answer:
dmitriy555 [2]2 years ago
5 0

Answer:

(f+g) (x)= -5x-4= (-3x-2)

or, -5x + 3x= -4+2

or, -2x= -2

or,x= 2/2

:. x= 1

Step-by-step explanation:

first we have to make same alphabet and put together if there is subtract if it come in front we should make add and we can get the value of x

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A wheel of radius 10 inches is rotating 20°/sec. What is the linear speed in in/sec and the angular speed in RPM? (Round your an
Assoli18 [71]

9514 1404 393

Answer:

  a)  3.491 in/s

  b)  3.333 RPM

  c)  0.349 rad/s

Step-by-step explanation:

We know the arc length for a given radius and angle is ...

  s = rθ

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  s' = rθ' = (10 in)(20π/180 rad/s) = 10π/9 in/s ≈ 3.491 in/s

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The rotation rate of 20°/s is an angular velocity of ...

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In the first part, we found the angular speed to be π/9 radians/sec. That's about ...

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3 0
2 years ago
Jason has applied to be a camp counselor for the summer. The job pays $9 per hour. The equation to represent Jason’s job is y =
Pepsi [2]

Answer:

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Step-by-step explanation:

5 0
3 years ago
Estimate the percentage: 6,683 of 20,489<br> a. 0.3% c. 3%<br> b. 43.3% d. 33.3% Explain
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Answer:

b

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Which is equivalent to 8X- Y + 3X
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Answer:

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Step-by-step explanation: I hope this helps, I really don't know what the question means, since it not that specific.

6 0
3 years ago
you just received an increase of 8% in pay. you normally get paid a salary check of $4000. how much will your next check be?
gayaneshka [121]
4000*.08=320

4000+320=4320
8 0
3 years ago
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