<em>Simplify using the value of x. 2x/3, x=3.</em>
<em />
Replace x with 3 and evaluate:-
On simplification,
Which results in
<h3>Good luck with your studies.</h3>
Answer:
Step-by-step explanation:
Tan
tan
(3π) = Undefined
2
Just remember that, the periodicity of tan function is π.
Tan tan
(3π)
2
Break down the angle inside the function by applying the fraction rule
a+b = a +b
c. c. c as: = tan (2π + π )
2
Simply: = tan (π+π)
2
As stated above,
tan (π+x)=tan(x) we get: = tan( π)
2
The slope is 1
Hope I didn't mess up for your sake
Answer:
0.7102
0.8943
0.3696
Step - by - Step Explanation :
A.) Between $1320 and $970
P(Z < 1300) - P(Z < 970)
find the Zscore of each scores and their corresponding probability uinag the standard distribution table :
P(Z < (x - μ) /σ) - P(Z < (x - μ) / σ))
P(Z < (1320 - 1250) /120) - P(Z < (970 - 1250) / 120))
P(Z < 0.5833) - P(Z < - 2.333)
0.7200 - 0.0098 = 0.7102 (Standard
=0.7102
B.)Under 1400
x = 1400
P(Z < 400)
P(Z < (x - μ) /σ)
P(Z < (1400 - 1250) /120)
P(Z < 1.25) = 0.8943
C.) Over 1290
P(Z > 1290)
P(Z < (x - μ) /σ)
P(Z > (1290 - 1250) /120 = 0.3333
P(Z > z) = 1 - P(Z < 0.3333) = P(Z < 0.3333) = 0.6304
P(Z > 0.3333) = 1 - 0.6304 = 0.3696
Area = L x H
area = 20 x 15 = 300 square feet