Answer:
The third approximation is
Step-by-step explanation:
We are given that
We have to find the second and third approximation of a root of given equation by using Newton's method.
We know that Newton's method , if nth approximation is given and then, the next approximation is given by
Substitute
Substitute the value n=1 then, we get
Substitute the values then , we get the second approximation
For n=2
Hence, the third approximation is
Answer:
Fabric A= $7.5
Fabric B= $7.5
Step-by-step explanation:
SOH CAH TOA
s = opposite/ hypotenuse c= adjacent/hypotenuse t= opposite/adjacent
the side opposite from the angle is the " opposite "
the longest side is the "hypotenuse"
the side thats left over is the adjacent
for example for question one:
the given angle is 38 with a given opposite length of 12.5 so if you are trying to figure out the hypotenuse you'd plug into the calculator sin(38)12.5 this would give you the length of the hypotenuse. if you are trying to find the adjacent angle you would use tan(38)12.5 i hope this helps. i loved learning trigonometry in geometry!
Answer:
its D
Step-by-step explanation:
-9(x + 3) + 12 = -3(2x + 5) − 3x
-9x-27+25 = -6x-15-3x
-9x-15 = -9x - 15
same on both sides
so x has infinitely many solutions
Answer:
<h2>Standard deviation is a measure of how spread out of numbers are:</h2>
Step-by-step explanation:
a score that is 6 points below the mean corresponds to a z score of z= 22 than the population standard deviation will be
----
z = (distance from mean)/(standard deviation)
-----
22 = 6/s
s = 6/22
s=0.272
The population standard deviation deviation is 0.272