How to write the solution in unit form and in standard form of 10x3 tens

Mathematics

1 answer:

Alex787 [66]3 years ago

6 0

30 because it is yea and yea

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melamori03 [73]

Answer:

4x cm.

Step-by-step explanation:

Suares have to have all 4 sides equal. The area of the rectangle (2x8) is 16.

16/4 = 4, so the square has sides of 4cm each to equal an are of 16. (4x4=16)

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2 years ago

For the right triangle shown, the lengths of two sides are given. Find the third side. Leave your answer in simplified, radical

Salsk061 [2.6K]

5^2 + 10^2 = 125
c^2 = 125
c = √125 = √(25•5) = = 5√5

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3 years ago

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jeka94

Josh has hiked 17 km, which is 2 km away from being 1/2 done.
In a equation, this might look like: 17 + 2 = (1/2)h 
where h is the length of the hike. 
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3 years ago

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Which of the following are identities? Check all that apply

Natasha2012 [34]

Answer:

A, C

Step-by-step explanation:

Actually, those questions require us to develop those equations to derive into trigonometrical equations so that we can unveil them or not. Doing it only two alternatives, the other ones will not result in Trigonometrical Identities.

Examining

A) True

$\frac{1-tan^{2}x}{2tanx} =\frac{1}{tan2x} \\ \frac{1-tan^{2}x}{2tanx} =\frac{1}{\frac{2tanx}{1-tan^{2}x}}\\ tan2x=\frac{1-tan^{2}x}{2tanx}$