Answer:
Step-by-step explanation:
All you need do is to rationalize , that is :
X
=
=
Put the four numbers in oder from least to greatest -4, -8,2,0
2 answers:
You might be interested in
Answer:
0.8041
Step-by-step explanation:
We know that
μ=72 and σ=5
and P(65<X<78)
We can determine the Z value as (X-μ)/σ
P( 65<X<78 )=P( 65-72< X-μ<78-72)
To fine the Z values:
From the standard normal tables:
to find P ( Z<-1.4)
From the standard normal tables:
Therefore
Answer:
Step-by-step explanation:
Since opposite and adjacent is given, we will use tan as trigonometric ratio.
Hence,
opposite = x , adjacent = 14 and = 28
So,
tan 28 = x / 14
Hope this helped!
<h3>~AH1807</h3>