The answer is = 1 + sin x
Explanation
we need
a^2 - b^2 = (a+b) (a-b)
we use
cos^2 x + sin^2 x = 1
cos^2 x = 1 - sin^2 x = ( 1 + sin x) ( 1 - sin x )
therefore
cos ^2 x over 1 - sin x = 1+ sin x
Answer: x = 4
Explanation: root x-1 = 2- root x+3
First let’s take out the root by square both side by 2 we get:
x-1= 4-x+3
x-1 = -x+7
x+x = 7+1
2x= 8
x= 8/2=4
Answer:
the answer is b . 0.4405 which is 0.44
Step-by-step explanation:
just divide and subtract
Answer:
46 i think because 20+26 is 46
Since perimeter is all of the sides added up..
And we have
side 1 = 4in
side 2 = 4in
side 3 = 5in
side 6 = 6in
Lets just add them all up
4 + 4 + 5 + 6 = 19
So the perimeter of the trapezoid is 19 inches
love, the Pineapple<3
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