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elena-14-01-66 [18.8K]
3 years ago
8

A ruby throated hummingbird beat its wings about 53 times each second about how many times does a ruby throated hummingbird beat

its wings in 5 seconds
Mathematics
1 answer:
Sergeeva-Olga [200]3 years ago
3 0
You would cross multiply 53 times 5 and divide by 1
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Type using number words. (Remember to use a hyphen in your answer where needed.) <br> 355
Stolb23 [73]
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Reason; number words refer to the alphabetical form of numbers.
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The perimeter of Stephanie’s triangle is half the perimeter of Juan’s triangle. Juan’s triangle is shown. Write a numerical expr
denpristay [2]

The perimeter of a triangle is the sum of all side lengths of the triangle. The numerical expression for the perimeter of Stephanie's triangle is: \frac 12 \times 25

Let the sides of Juan's triangle be x, y and z. So:

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The perimeter (J) of Juan's triangle is calculated by adding all sides.

So:

J =x +y +z

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From the question, we understand that:

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S = \frac 12J

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Hence, the numerical expression for the perimeter of Stephanie's triangle is: \frac 12 \times 25

Read more about perimeters at:

brainly.com/question/11957651

4 0
3 years ago
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Is one side of a rectangular fish tank best represented by a point, line, plane, or ray?
Inessa05 [86]
<span>One side of a rectangular fish tank can be best represented by a plane because it is two dimensional.Whereas,point,line or a ray are all one dimensional and hence they cannot represent a rectangle as it has two dimensions.</span>
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Apply the distributive property to write an equivalent expression.
aleksley [76]

Answer:

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7 0
3 years ago
A town's population has been growing linearly. In 2003 the population was 47,000. The population has been growing by 1200 people
blsea [12.9K]

Answer:

Step-by-step explanation:

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The population at 2009 is 54200,

7 0
3 years ago
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