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Bogdan [553]
2 years ago
10

What is the answer to f(x)=400(1/2)^4x

Mathematics
1 answer:
Vlad1618 [11]2 years ago
4 0

Answer:

25x

Step-by-step explanation:

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Is 2/8 greater or less than 1/4
Alex17521 [72]
Its neither 2/8 is 1/4 simplified, therefore 2/8 is = 1/4 

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3 years ago
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alex is running in a clockwise direction around a circular track with radius 60 yards. he runs for 20 minutes at a speed of 4 ya
Ganezh [65]

Answer:

  100.9 yards

Step-by-step explanation:

One circuit of the track is a distance of ...

  C = 2πr = 2π(60 yd) = 120π yd.

At Alex's running rate, the distance covered in 20 minutes is ...

  (4 yd/s)(20 min)(60 s/min) = 4800 yd

The number of circuits will be ...

  (4800 yd)/(120π yd/circuit) = 40/π circuits ≈ 12.7324 circuits

The last of Alex's laps is more than half-completed, so the shortest distance to his starting point is 13 -12.7324 = 0.2676 circuits,

That distance is (0.2676 circuits)×(120π yd/circuit) ≈ 100.88 yd

The shortest distance along the track to Alex's starting point is about 100.9 yards.

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<em>Additional comment</em>

The exact distance is 120(13π-40) yards. The distance will vary according to your approximation for pi. If you use 3.14, this is about 98.4 yards.

3 0
2 years ago
Find the value of 16% of 174<br><br><br><br><br><br>​
Nadya [2.5K]

Answer:

16% of 174 = 27.84

Step-by-step explanation:

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2 years ago
Help me please I need help
Tamiku [17]

Answer:

AGE should be 35

Step-by-step explanation:

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You spin the spinner shown below once. The spinner has 4 equal sectors colored pink, purple, blue, and green. What is P(blue)?
Ostrovityanka [42]

Answer:

\frac{1}{4} or 0.25 or 25%. Answer as instructed in the question.

Step-by-step explanation:

There are four equal parts and since the spinner is unbiased, the probabilities will be equal.

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3 years ago
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