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Nat2105 [25]
3 years ago
7

How many times does a dragonfly's wing beat per minute

Mathematics
1 answer:
marshall27 [118]3 years ago
5 0
<span>A dragonfly beats its wings about 30 times a second. This is necessary to allow the insect to keep itself airborne, due to the relative weight of its body. Luckily, dragonflies have two sets of wings, or they would have to work even harder to stay up in the air.</span>
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"If &lt; A and then m&lt; A + m/B = 90°"<br> A. Complement Theorem<br> B. Definition of a Right Angle<br> C. Congruent Complemen
9966 [12]

If < A and then m< A + m/B = 90°, then D. Definition of Complementary Angles

<h3>What is a complementary angle?</h3>

When the sum of two angles is 90°, the angles are said to be complementary. In other words, if two angles add up to form a right angle, they are called complementary angles. The two angles are said to complement each other in this context.

Supplementary angles are two angles that add up to 180 degrees, whereas complementary angles are two angles that add up to 90 degrees.

An angle measuring 72 degrees has a complement of 18 degrees.

Therefore, based on the information given, the correct option is D.

Learn more about complementary angles on:

brainly.com/question/16281260

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1 year ago
Find the compound amount of 16100 for 4 years and 6 months and 10% compounded quarterly
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Answer:

25110.51

Step-by-step explanation:

A = P(1 + r/n)^(nt)

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P = initial principal balance

r = interest rate

n = number of times interest applied per time period

t = number of time periods elapsed

A = 16100(1+.1/4)^(4*4.5) = 25110.51

3 0
3 years ago
What is 75/120 in simplest form?
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We have to check if LHS = RHS
First solve LHS
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One, because 1/1=1 right?  No other number retains this property, except maybe zero but is 0/0 even possible?
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