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4 years ago

Sin(-x)=-sinx for all values x

Mathematics

2 answers:

Allushta [10]4 years ago

5 0

Answer:

True

Step-by-step explanation:

This is just a general property to know, I don't want to prove it LOL

Softa [21]4 years ago

5 0

Answer:

Step-by-step explanation:

It's true. Sin(-x) =-sinx

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Answer:

f(x)= -10x+13/2

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3 years ago

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Two linear equations are shown in the graph.

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Answer:

The correct answer is D. (3,3)

Step-by-step explanation:

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3 years ago

What is the predecessor of these number

sergiy2304 [10]

Answer:

Predecessor of 10,000 - 9,999

Predecessor of 7,010 - 7,009

Predecessor of 9,000 - 8,999

Step-by-step explanation:

10,000 - 1 (Predecessor) = 9,999
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3 years ago

The figure of the small rectangle

amid [387]

What are you asking for ?

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4 years ago

A cardboard box holds 31.25 cubic inches of creamy butter. The butter is molded into a square prism that is 5 inches long. How m

gayaneshka [121]

Answer:

62.5 Square Inches

Step-by-step explanation:

Volume of the molded butter=31.25 cubic inches

Length of the molded butter=5 Inches

Volume=length X width X height

Since it is a square prism, width = height. Therefore:

$31.25=5w^2\\$

Divide both sides by 5

$w^2=6.25\\w=\sqrt{6.25}=2.5 \:inches$

The amount of cardboard needed to make the box, which exactly fits the butter is the total surface area of the butter.

Total Surface area $=2(lw+lw+w^2) =4lw+2w^2$

Since l=5 in, w= 2.5 in

Surface Area $=4*5*2.5+2(2.5)^2$

=62.5 Square Inches

4 0

3 years ago

Sin(-x)=-sinx for all values x​

Sin(-x)=-sinx for all values x