What is sine squared x + cos squared x equal to

Answers

Answer 1

Answer: Sine squared x + cos squared x is equal to 1

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Which geometric series represents 0.4444... as a fraction?

Answers

Answer: It can be expressed as

$(4)/(10)+(4)/(100)+(4)/(1000)+........$

Step-by-step explanation:

Since we have given that 0.44444.......

We need geometric series that represents as a fraction.

so, it can be written as

0.4+0.04+0.004+0.0004...............

But as we are required to write it as a fraction , So, it becomes,

$(4)/(10)+(4)/(100)+(4)/(1000)+(4)/(10000)............$

and it is a geometric series.

Because it has first term = a = $(4)/(10)$

and common ratio = r = $(a_2)/(a_1)=((4)/(100))/((4)/(10))=(1)/(10)$

Hence, it can be expressed as

$(4)/(10)+(4)/(100)+(4)/(1000)+........$

The geometric series that represents 0.4444... as a fraction is: 4/6 * [k=0, ∞]∑1/6^k

Help! please give steps :) thanks 20pts

Answers

26.
period=4
max=3
min=-3

27:
p=8
max=5
min=0

28:
p=8
max= 4 (twice)
min=-4 (twice)

Hope this helps.

Hello,
26.
period=4
max=3
min=-3

27:
p=8
max=5
min=0

28:
p=8
max= 4 (twice)
min=-4 (twice)

An object that starts at rest accelerates until it is moving at 247 km/h. If it takes 1.7 minutes for this change to occur what is the average acceleration in m/s? 20 PTS!

Answers

I figured out the answer Chaseashley24! The answer to your question is:

0.673 m/s²

Hope this helps!

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