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3 years ago

Sin x = cosI do not understand trig

Mathematics

1 answer:

frez [133]3 years ago

3 0

Answer:

tanx = 1

Step-by-step explanation:

I assume you mean sinx = cosx

In this case we have to recognize that tanx = sinx / cosx

So if we divide cosx over we can get tanx

So:

Cosx divided by itself gives us 1

sinx / cosx = 1

tanx = 1

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OLga [1]

Answer:

−42h+90

Explanation:

6(11+4−7h)

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=(6)(11)+(6)(4)+(6)(−7h)

=66+24−42h

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3 years ago

Angela decides to recycle a large oatmeal container by using it to hold a friends birthday gift. Then she wraps the container in

Deffense [45]

Answer:

D. 135.37 in²

Step-by-step explanation:

We have that the gift paper consists of two circles and a square.

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Now, as the diameter of the circle = 4 inches

So, the radius of the circle = $\frac{4}{2}$ = 2 inches

Since, the area of a circle = $\pi r^{2}$

This implies that area of the two circles = $2\times \pi r^{2}$

i.e. Area of the circles = $2\times \pi 2^{2}$

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3 years ago

Sin x = cosI do not understand trig ​

Sin x = cosI do not understand trig