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Elina [12.6K]
3 years ago
10

Find f(2) if f(x) = (x + 1).

Mathematics
1 answer:
ICE Princess25 [194]3 years ago
7 0

Answer:

The awnser should be 3.

Step-by-step explanation:

if f(x) means the same thing as x + 1. Than that means f = 1. So if re write the question. 1 plus 2 equals 3.

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Use this set of number to answer the question.
Anastaziya [24]

Answer:

10

Step-by-step explanation:

arrange the number in order from smallest to largest, 4, 6, 6, 9, 11, 19, 23, 34. you then find the middle number, in this case there is no middle number, but 9 and 11 are the closest, so you add those to together to get 20, then divide by 2. this gives you ten

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3 0
3 years ago
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Romashka-Z-Leto [24]
2x-2+x+5=90
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3 years ago
If a car has a velocity of 40 km/h west and then comes to a stop in 5s, what is its acceleration in m/s^ 2
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Answer:

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3 0
3 years ago
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spin [16.1K]
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6 0
3 years ago
The maximum speed of the Tupolev Tu -144 airliner is 694 m/s. What is this speed in kilometers per hour?
Svetach [21]
The answer is 2498.4km/h

The speed is 694m/s =  \frac{694m}{1s}

1 m = 0.001 km          ⇒        694 m = 694 * 0.001 km = 0.694 km
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Therefore:
\frac{694m}{1s}= \frac{3600*0.694km}{3600s} = \frac{2498.4km}{1h} =2498.4km/h
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