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Bumek [7]
4 years ago
12

Mr.Hanson makes a rope by stringing dozens of tennis balls together. He ties one end of the rope to a tree and makes waves by ra

pidly moving his end up and down.
As the wave moves from left to right, each tennis ball
A) moves up and down
B) remains motionless
C) moves from right to left
D) moves from left to right
Mathematics
2 answers:
Dahasolnce [82]4 years ago
5 0
The Answer Is A: Moves Up And Down
ser-zykov [4K]4 years ago
4 0

If the source is up and down, so are the waves. I had the same question on Study Island :)


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3 years ago
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In a certain year the population of a country reached 321 million. The overall birth rate was births per​ 1000, and the overall
kkurt [141]

Answer:

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4 0
3 years ago
Find the area pf a trapezoid with a base of 26.7 ft , a height of 15.4 and top of 9.9 ft
evablogger [386]
Hello!

To find the area of the trapezoid, you use the formula A=1/2h(a+b), where a and b represent the two base lengths.

Since we already know the two bases and the height, we can just plug them into the equation to find the area.

A=1/2·15.4(26.7+9.9)
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I hope this helps!
8 0
3 years ago
Tell if I was right, and I'll thank you and mark you as branliest
PtichkaEL [24]
It is my opinion that it is C) but i am not sure, you might be correct though...
8 0
3 years ago
How do I add mixed numbers<br>8 1/2 +1/6<br>​
sergij07 [2.7K]

Answer:

<u><em>26/3  is your answer as a improper fraction </em></u>

<u><em>8.6 is your answer as a decimal </em></u>

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2) find the equivalent fractions  

3) add the the fractions, add the whole numbers

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6 0
3 years ago
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