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Gnoma [55]
3 years ago
12

Please answer this for me?

Mathematics
1 answer:
Lelu [443]3 years ago
3 0
The first relation is a function, the others no
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Round the distance traveled in kilometers to the nearest ten thousand
damaskus [11]

Let’s assume the following given:

Speed = 129 m/s

Time = 2,900,000 s

 

Find:

Distance = ?


Solution:


In order to get the distance, we multiply speed and time.


Distance = Speed * Time

Distance = 129 m/s * 2,900,000 s

Distance = 374,100,000 m

Next, we will convert the distance from meters to kilometers by dividing the distance with 1,000 m.

374,100,000 m / 1,000 m = 374,100 km

<span>The last step would be converting the travelled distance in kilometers to the nearest ten thousand.

Therefore, the travelled distance in kilometers to the nearest ten thousand is 370,000 km.</span>

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4 years ago
Solve for this Variable. 5z - 2 = 2 (3z - 4)
aleksley [76]
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5 0
3 years ago
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Evaluate ( f/g)(x) if f(x) = 2x and g(x) = 3x – 2 when x = 2.
Evgen [1.6K]

Answer:

1

Step-by-step explanation:

(f/g)(x)

= \frac{f(x)}{g(x)}

= \frac{2x}{3x-2} ← substitute x = 2 into the expression

= \frac{2(2)}{3(2)-2}

= \frac{4}{6-2}

= \frac{4}{4}

= 1

7 0
2 years ago
A line is represented by the equation ax+by=6<br><br> a.) when is the line parallel to the x-axis?
ohaa [14]
Hello :
the line parallel to the x-axis if : ( a = 0  and  b <span>≠ 0)
for exemple : a = 0 and b= 3   the line has the equation  ; y = 2</span>
3 0
3 years ago
What is the name for numbers that are greater than zero
grigory [225]

Those are positive numbers.

Those that are less than zero are called negative numbers.

Zero itself can be considered both, or neither.

3 0
3 years ago
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