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dimaraw [331]
3 years ago
13

A hummingbird flaps its wings 8,400 times in 120 seconds. how many times can it flap its wings in 35 seconds?

Mathematics
2 answers:
ASHA 777 [7]3 years ago
8 0

Answer:

2450 times per minute (if my math is correct)

Step-by-step explanation:

A hummingbird should flap it's wings 2100 times in 30 seconds and 350 times in 5 seconds if you use a table. 2100+350=2450

cluponka [151]3 years ago
6 0

Answer:  

Step-by-step explanation: 8,400 divided by 35.

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Jobisdone [24]

The slopes of the two diagonals of the rhombus are: A. b - f/a - e and -a + e/b - f.

<h3>What is the Slope of a Line Segment?</h3>

To find the slope, the formula used is: change in y/change in x.

If two lines are perpendicular to each other, their slope values will be negative reciprocals.

<h3>What is the Diagonals of a Rhombus?</h3>

In a rhombus, the two diagonals in the rhombus bisects each other at angle 90 degrees. This means that the two diagonals of a rhombus are perpendicular to each other. Therefore, the slope of the diagonals of any rhombus would be negative reciprocals.

The slope of the diagonals of the rhombus given would therefore be negative reciprocals to each other.

Given two endpoints of one of the diagonals as:

(a, b) = (x1, y1)

(e, f) = (x2, y2)

Slope (m) = change in y / change in x = b - f/a - e

The negative reciprocal of b - f/a - e is -a + e/b - f.

Therefore, the slopes of the two diagonals are: A. b - f/a - e and -a + e/b - f.

Learn more about the slopes of diagonals of a rhombus on:

brainly.com/question/3050890

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5 0
2 years ago
In 6 years, a bond that paid 5.5% earned $594 interest. What was the principal of the<br> bond?
Ilia_Sergeevich [38]

Answer:

Principal = $1800

Step-by-step explanation:

594 =  \frac{p \times 5.5 \times 6}{100}

\frac{594 \times 100}{5.5 \times 6}

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1800 = p

5 0
3 years ago
Is -(12/-17) equal to 12/17
maria [59]
Yes <span>-(12/-17) is equal to 12/17

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3 years ago
28,22,16,10... sequence
ElenaW [278]
It’s going down in 6’s


4, -2, -8
6 0
3 years ago
Read 2 more answers
&lt;1 and &gt;2 are &lt;2 has a measure of 108 what is the measure of &lt;1
antoniya [11.8K]

Answer:

If these two are supplementary angles, than <1 is 72 degrees.

Step-by-step explanation:

In order to find that, we simply need to subtract the first angle from 180 degrees.

180 - 108 = 72 degrees

6 0
3 years ago
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