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Oduvanchick [21]
2 years ago
13

What is the period of the function f(x) shown in the graph? Enter your answer in the box.

Mathematics
1 answer:
Anni [7]2 years ago
6 0

period (T): the time it takes to travel one wave

= 2π - (-10π)

= 12π

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PLEASE HELP ASAPP!!!!! ILL GIVE BRAINLIEST!!
kakasveta [241]

Answer: B and D

im not 100% sure tho more like 75% but im hoping its correct

4 0
1 year ago
What number us 17 less than the product of 7 and 11
m_a_m_a [10]

77 is the product of 7 and 11 (Multiply them)

77 - 17 = 60

Hope this helped!

3 0
3 years ago
A train leaves at 14.54 and arrives at its destination at 15.47. If the train travelled 66 km, what was it's average speed in km
JulijaS [17]

Answer: average speed of the train = 4,483.0 km/h

Step-by-step explanation:

Speed = Distance / Time

Distance = 66 km

Time = 15.47  cancelling 15, we have 60 sec added to 47 sec

         <u> - 14.54</u>

=         14.   107    60 + 47

         <u> - 14.  54</u>

<u>                     53secs</u>

53secs to hours becomes =

60 secs = 1 min

60 min= i hour

therefore 53seconds =53/3600=0.0147222hours

Speed= 66/ 0.0147222= 4,483.025

Rounding to 1 dp becomes= 4,483.0 km/h

3 0
2 years ago
Example of inverse operation
luda_lava [24]
Examples of inverse operations are addition and subtraction or multiplication and division.
6 0
3 years ago
If &lt; A and &lt; B are vertical angles, and &lt; A = 5x - 1 degrees, and &lt; B = 4x + 4 degrees, find x.
ArbitrLikvidat [17]

Answer:

x = 5

Step-by-step explanation:

vertical angles are congruent , so

∠ A = ∠ B , that is

5x - 1 = 4x + 4 ( subtract 4x from both sides )

x - 1 = 4 ( add 1 to both sides )

x = 5

4 0
2 years ago
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